I saw that whenever Messenger of Allah ﷺ stood for the prayer, he used to raise both his hands up to the shoulders, and used to do the same on saying the Takbir for bowing and on raising his head from it and used to say, "Samiʿa l-lahu liman hamidah". But he did not do that (i.e. raising his hands) in prostrations.  

رَأَيْتُ رَسُولَ اللَّهِ ﷺ إِذَا قَامَ فِي الصَّلاَةِ رَفَعَ يَدَيْهِ حَتَّى يَكُونَا حَذْوَ مَنْكِبَيْهِ وَكَانَ يَفْعَلُ ذَلِكَ حِينَ يُكَبِّرُ لِلرُّكُوعِ وَيَفْعَلُ ذَلِكَ إِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ وَيَقُولُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ وَلاَ يَفْعَلُ ذَلِكَ فِي السُّجُودِ  

Ibn Umar reported that the Messenger of Allah ﷺ, when he stood up for prayer, used to raise his hands apposite the shoulders and then recited takbir (Allah-o-Akbar), and when he was about to bow he again did like it and when he raised himself from the ruku' (bowing posture) he again did like it, but he did not do it at the time of raising his head from prostration.  

كَانَ رَسُولُ اللَّهِ ﷺ إِذَا قَامَ لِلصَّلاَةِ رَفَعَ يَدَيْهِ حَتَّى تَكُونَا حَذْوَ مَنْكِبَيْهِ ثُمَّ كَبَّرَ فَإِذَا أَرَادَ أَنْ يَرْكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَلاَ يَفْعَلُهُ حِينَ يَرْفَعُ رَأْسَهُ مِنَ السُّجُودِ  

"I saw the Messenger of Allah ﷺ, when he stood to pray, raise his hands until they were in level with his shoulders, then he said the takbir. He did that when he said the Takbir before bowing, and he did that when he raised his head from bowing and said: 'Sami Allahu liman hamidah (Allah hears those who praise Him).' Bu he did not do that during the prostration."  

رَأَيْتُ رَسُولَ اللَّهِ ﷺ إِذَا قَامَ إِلَى الصَّلاَةِ رَفَعَ يَدَيْهِ حَتَّى تَكُونَا حَذْوَ مَنْكِبَيْهِ ثُمَّ يُكَبِّرُ قَالَ وَكَانَ يَفْعَلُ ذَلِكَ حِينَ يُكَبِّرُ لِلرُّكُوعِ وَيَفْعَلُ ذَلِكَ حِينَ يَرْفَعُ رَأْسَهُ مِنَ الرُّكُوعِ وَيَقُولُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ وَلاَ يَفْعَلُ ذَلِكَ فِي السُّجُودِ  

When the Prophet of Allah ﷺ started to pray, he raised his hands, and when he bowed, he did likewise, and when he raised his head from bowing he did likewise, and when he raised his head from prostration, he did likewise, meaning he raised his hands.  

أَنَّ نَبِيَّ اللَّهِ ﷺ كَانَ إِذَا دَخَلَ فِي الصَّلاَةِ رَفَعَ يَدَيْهِ وَإِذَا رَكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ السُّجُودِ فَعَلَ مِثْلَ ذَلِكَ كُلَّهُ يَعْنِي رَفْعَ يَدَيْهِ  

He saw the Prophet of Allah ﷺ raise his hands when he started to pray, and he narrated a similar report and added: "When he bowed he did likewise, and when he raised his head from bowing he did likewise, and when he raised his head from prostration he did likewise."  

أَنَّ نَبِيَّ اللَّهِ ﷺ كَانَ إِذَا دَخَلَ فِي الصَّلاَةِ فَذَكَرَ نَحْوَهُ وَزَادَ فِيهِ وَإِذَا رَكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ السُّجُودِ فَعَلَ مِثْلَ ذَلِكَ  

When the Messenger of Allah ﷺ uttered the takbir (Allah is most great) for prayer (in the beginning), he raised his hands opposite to his shoulders; and when he bowed, he did like that; and when he raised his head to prostrate, he did like that; and when he got up at the end of two rak'ahs, he did like that.  

أَنَّهُ قَالَ كَانَ رَسُولُ اللَّهِ ﷺ إِذَا كَبَّرَ لِلصَّلاَةِ جَعَلَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَإِذَا رَكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ لِلسُّجُودِ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا قَامَ مِنَ الرَّكْعَتَيْنِ فَعَلَ مِثْلَ ذَلِكَ  

When the Messenger of Allah ﷺ stood for offering the obligatory prayer, he uttered the takbir (Allah is most great) and raised his hands opposite to his shoulders; and he did like that when he finished recitation (of the Qur'an) and was about to bow; and he did like that when he rose after bowing; and he did not raise his hands in his prayer while he was in his sitting position. When he stood up from his prostrations (at the end of two rak'ahs), he raised his hands likewise and uttered the takbir (Allah is most great) and raised his hands so as to bring them up to his shoulders, as he uttered the takbir in the beginning of the prayer.  

عَنْ رَسُولِ اللَّهِ ﷺ أَنَّهُ كَانَ إِذَا قَامَ إِلَى الصَّلاَةِ الْمَكْتُوبَةِ كَبَّرَ وَرَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَيَصْنَعُ مِثْلَ ذَلِكَ إِذَا قَضَى قِرَاءَتَهُ وَأَرَادَ أَنْ يَرْكَعَ وَيَصْنَعُهُ إِذَا رَفَعَ مِنَ الرُّكُوعِ وَلاَ يَرْفَعُ يَدَيْهِ فِي شَىْءٍ مِنْ صَلاَتِهِ وَهُوَ قَاعِدٌ وَإِذَا قَامَ مِنَ السَّجْدَتَيْنِ رَفَعَ يَدَيْهِ كَذَلِكَ وَكَبَّرَ  

It was narrated from ‘Ali bin Abi Talib ؓ that when the Messenger of Allah ﷺ stood up to offer the prescribed prayer, he would say Allahu Akbar and raise his hands to shoulder height; he did the same when he finished reciting and wanted to bow, and he did it when he raised his head from bowing. He did not raise his hands when sitting in any part of his prayer, but when he stood up following the two prostrations, he raised his hands in the same manner and said Allahu Akbar.  

عَنْ رَسُولِ اللهِ ﷺ أَنَّهُ كَانَ إِذَا قَامَ إِلَى الصَّلاةِ الْمَكْتُوبَةِ كَبَّرَ وَرَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَيَصْنَعُ مِثْلَ ذَلِكَ إِذَا قَضَى قِرَاءَتَهُ وَأَرَادَ أَنْ يَرْكَعَ وَيَصْنَعُهُ إِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ وَلا يَرْفَعُ يَدَيْهِ فِي شَيْءٍ مِنْ صَلاتِهِ وَهُوَ قَاعِدٌ وَإِذَا قَامَ مِنَ سَجْدَتَيْنِ رَفَعَ يَدَيْهِ كَذَلِكَ وَكَبَّرَ  

[Machine] The Prophet ﷺ used to raise his hands when saying takbir (Allahu Akbar) in prayer, until they were level with his shoulders or close to that. And when he went into ruku' (bowing), he raised them, and when he raised his head from ruku', he raised them too. However, he did not do this during sujud (prostration).  

كَانَ رَسُولُ اللهِ ﷺ يَرْفَعُ يَدَيْهِ حِينَ يُكَبِّرُحَتَّى يَكُونَا حَذْوَ مَنْكِبَيْهِ أَوْ قَرِيبًا مِنْ ذَلِكَ وَإِذَا رَكَعَ رَفَعَهُمَا وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرَّكْعَةِ رَفَعَهُمَا وَلَا يَفْعَلُ ذَلِكَ فِي السُّجُودِ  

that when the Messenger of Allah ﷺ started to pray, he would raise his hands in level with his shoulders, and when he bowed and when he raised his head from bowing, he would raise them likewise and say "Sami Allahu liman hamidah, Rabbana wa lakal-hamd (Allah hears those who praise Him, our Lord, to You be praise." And he did not do that when he prostrated. (Using translation from Nasāʾī 878)   

كَانَ رَسُولُ اللهِ ﷺ إِذَا افْتَتَحَ الصَّلَاةَ رَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَإِذَا رَكَعَ صَنَعَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ صَنَعَ مِثْلَ ذَلِكَ وَإِذَا قَالَ سَمِعَ اللهُ لِمَنْ حَمِدَهُ قَالَ رَبَّنَا وَلَكَ الْحَمْدُ وَلَا يَصْنَعُ مِثْلَ ذَلِكَ فِي السُّجُودِ  

[Machine] The translation of the provided sentence is: "The Messenger of Allah ﷺ used to, when he entered into prayer, say takbeer (saying Allahu Akbar) and raise his hands level with his shoulders, and when he went into ruku' (bowing), he would say takbeer and raise his hands, and when he raised his head from ruku', he would do the same, and he did not raise his hands between the two prostrations or during prostration."  

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ «إِذَا دَخَلَ الصَّلَاةَ كَبَّرَ وَرَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَإِذَا رَكَعَ كَبَّرَ وَرَفَعَ يَدَيْهِ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَلَا يَرْفَعُ بَيْنَ السَّجْدَتَيْنِ أَوْ فِي السُّجُودِ»  

I saw the Messenger of Allah ﷺ when he said the opening Takbir of the prayer, raise his hands until they were level with his shoulders. When he said the Takbir before bowing he did likewise, and when he said: 'Sami Allahu liman hamidah (Allah hears those who praise Him),' he did likewise, then he said: 'Rabbana wa lakal-hamd (Our Lord, to You be praise).' But he did not do that when he prostrated or when he raised his head from prostration. (Using translation from Nasāʾī 876)   

كَانَ النَّبِيُّ ﷺ إِذَا افْتَتَحَ الصَّلَاةَ رَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ فَإِذَا رَكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَقَالَ «سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ اللَّهُمَّ رَبَّنَا وَلَكَ الْحَمْدُ» وَلَا يَفْعَلُ ذَلِكَ فِي السُّجُودِ  

[Machine] The Messenger of Allah ﷺ used to raise his hands to the level of his shoulders when he would say the takbeer in prayer and when he would bow, he would do the same. And when he would raise his head, he would also do the same. And when he would say "Allah hears the one who praises Him," he would say "Our Lord, to You is the praise" and he would do the same. And he would not do this during prostration.  

أَنَّ رَسُولَ اللهِ ﷺ «كَانَ إِذَا كَبَّرَ فِي الصَّلَاةِ رَفَعَ يَدَيْهِ حِذَاءَ مَنْكِبَيْهِ وَإِذَا رَكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ فَعَلَ مِثْلَ ذَلِكَ» وَإِذَا قَالَ «سَمِعَ اللهُ لِمَنْ حَمِدَهُ» قَالَ «رَبَّنَا لَكَ الْحَمْدُ وَفَعَلَ مِثْلَ ذَلِكَ وَلَا يَفْعَلُ فِي السُّجُودِ»  

When the Prophet of Allah ﷺ started to pray, he raised his hands, and when he bowed, he did likewise, and when he raised his head from bowing he did likewise, and when he raised his head from prostration, he did likewise, meaning he raised his hands. (Using translation from Nasāʾī 1143)  

أَنَّ نَبِيَّ اللهِ ﷺ كَانَ «إِذَا دَخَلَ فِي الصَّلَاةِ وَإِذَا رَكَعَ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ السُّجُودِ فَعَلَ مِثْلَ ذَلِكَ كَأَنَّهُ يَعْنِي رَفَعَ يَدَيْهِ»  

"I saw the Messenger of Allah ﷺ, when he stood to pray, raise his hands until they were in level with his shoulders, then he said the takbir. He did that when he said the Takbir before bowing, and he did that when he raised his head from bowing and said: 'Sami Allahu liman hamidah (Allah hears those who praise Him).' Bu he did not do that during the prostration." (Using translation from Nasāʾī 877)  

رَأَيْتُ رَسُولَ اللهِ ﷺ إِذَا قَامَ إِلَى الصَّلَاةِ رَفَعَ يَدَيْهِ حَتَّى تَكُونَا حَذْوَ مَنْكِبَيْهِ ثُمَّ يُكَبِّرُ قَالَ وَكَانَ يَفْعَلُ ذَلِكَ حِينَ يُكَبِّرُ لِلرُّكُوعِ وَيَفْعَلُ ذَلِكَ حِينَ يَرْفَعُ رَأْسَهُ مِنَ الرُّكُوعِ فَيَقُولُ «سَمِعَ اللهُ لِمَنْ حَمِدَهُ» وَلَا يَفْعَلُ ذَلِكَ فِي السُّجُودِ  

It was narrated from ‘Ali bin Abi Talib ؓ that when the Messenger of Allah ﷺ stood up to offer the prescribed prayer, he would say Allahu Akbar and raise his hands to shoulder height; he did the same when he finished reciting and wanted to bow, and he did it when he raised his head from bowing. He did not raise his hands when sitting in any part of his prayer, but when he stood up following the two prostrations, he raised his hands in the same manner and said Allahu Akbar. (Using translation from Aḥmad 717)   

كَانَ رَسُولُ اللهِ ﷺ إِذَا قَامَ إِلَى الصَّلَاةِ الْمَكْتُوبَةِ كَبَّرَ وَرَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَيَصْنَعُهُ إِذَا قَضَى قِرَاءَتَهُ وَأَرَادَ أَنْ يَرْكَعَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ فَعَلَ مِثْلَ ذَلِكَ وَلَا يَرْفَعُ يَدَيْهِ فِي شَيْءٍ مِنْ صَلَاتِهِ وَهُوَ قَاعِدٌ وَإِذَا قَامَ مِنَ السَّجْدَتَيْنِ كَبَّرَ وَرَفَعَ يَدَيْهِ كَذَلِكَ  

[Machine] The Prophet ﷺ used to raise his hands parallel to his shoulders when he began the prayer. And when he wanted to make the bowing (rak'ah) and when he raised his head from the bowing (rukoo'), he did not do so in any part of his prostration. And when he stood up from the two prostrations (sujood), he did the same. And this is also mentioned in one of the narrations from Wail ibn Hujr.  

كَانَ النَّبِيُّ ﷺ إِذَا افْتَتَحَ الصَّلَاةَ رَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ وَإِذَا أَرَادَ أَنْ يَرْكَعَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ الرُّكُوعِ وَكَانَ لَا يَفْعَلُ ذَلِكَ فِي شَيْءٍ مِنْ سُجُودِهِ وَإِذَا قَامَ مِنَ السَّجْدَتَيْنِ مِثْلَ ذَلِكَ وَكَذَلِكَ هُوَ فِي إِحْدَى الرِّوَايَتَيْنِ عَنْ وَائِلِ بْنِ حُجْرٍ  

"عَنْ عَلِىٍّ قَالَ: كانَ النَّبِىُّ ﷺ إِذَا قَامَ إِلَى الصَّلاَةِ الْمَكْتُوبةِ رَفَعَ يَدَيْهِ حَذْوَ مَنْكِبَيْهِ، وَيَصْنَعُ مِثْلَ ذَلِكَ إِذَا قَضَى قِرَاءَتَهُ وَأَرَادَ أَنْ يَرْكَعَ، وَيَصْنَعُهُ إِذَا رَفَعَ رَأسَهُ مِنَ الرُّكُوعِ، وَلاَ يَرْفَعُ يَدَيْهِ فِى شَئٍ مِنْ صَلاَتِهِ وَهُوَ قَاعِدٌ، وَإذَا قَامَ مِنَ السَّجْدَتَيْنِ رَفَعَ يَدَيْهِ كَذَلِكَ ثُمَّ كَبَّرَ".  

"عَنْ عَلِىٍّ: أَنَّ رَسُولَ اللهِ ﷺ كَانَ يَرْفَعُ يَدَيْهِ إِذَا كَبَّرَ فِي الصَّلَاةِ حَذْوَ مِنكبَيْهِ، وَإِذا أَرَادَ أَنْ يَرْكَعَ، وَإذا رَفَعَ رَأسَهُ مِنَ الرُّكُوعِ، وَإِذَا قَامَ فِي الرَّكْعَةِ فَعَلَ مِثْلَ ذَلِكَ".