Messenger of Allah ﷺ used to practice Iʿtikaf in the last ten days of the month of Ramadan.  

كَانَ رَسُولُ اللَّهِ ﷺ يَعْتَكِفُ الْعَشْرَ الأَوَاخِرَ مِنْ رَمَضَانَ  

Messenger of Allah ﷺ said, "Search for the Night of Qadr in the odd nights of the last ten days of Ramadan."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ تَحَرَّوْا لَيْلَةَ الْقَدْرِ فِي الْوِتْرِ مِنَ الْعَشْرِ الأَوَاخِرِ مِنْ رَمَضَانَ  

Look for (and in the words of Waki, seek) Lailat-ul-Qadr in the last ten nights of Ramadan.  

قَالَ رَسُولُ اللَّهِ ﷺ قَالَ ابْنُ نُمَيْرٍ الْتَمِسُوا وَقَالَ وَكِيعٌ تَحَرَّوْا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِ الأَوَاخِرِ مِنْ رَمَضَانَ  

'A'isha (Allah be pleased with her) reported that the Messenger of Allah ﷺ used to observe i'tikaf in the last ten days of Ramadan.  

كَانَ رَسُولُ اللَّهِ ﷺ يَعْتَكِفُ الْعَشْرَ الأَوَاخِرَ مِنْ رَمَضَانَ  

This hadith has been narrated by 'A'isha (Allah be pleased with her) through another chain of transmitters.  

كَانَ رَسُولُ اللَّهِ ﷺ يَعْتَكِفُ الْعَشْرَ الأَوَاخِرَ مِنْ رَمَضَانَ  

Ziyad related to me from Malik from Hisham ibn Urwa from his father that the Messenger of Allah ﷺ said, "Search for Laylat al-Qadr in the last ten days of Ramadan."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ تَحَرَّوْا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِ الأَوَاخِرِ مِنْ رَمَضَانَ  

Ziyad related to me from Malik from Abdullah ibn Dinar from Abdullah ibn Umar that the Messenger of Allah ﷺ said. "Search for Laylat al-Qadr in the last seven days."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ تَحَرَّوْا لَيْلَةَ الْقَدْرِ فِي السَّبْعِ الأَوَاخِرِ  

“Seek Lailatul-Qadr in the last ten nights of Ramadan, and if you miss anything, make sure you do not miss the last seven nights.ʿ  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ اطْلُبُوا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِالْأَوَاخِرِ مِنْ رَمَضَانَ فَإِنْ غُلِبْتُمْ فَلا تُغْلَبُوا عَلَى السَّبْعِ الْبَوَاقِي  

The Messenger of Allah ﷺ as saying: Seek lailat al-qadr in the last seven days. (Using translation from Abū Dāʾūd 1385)  

قَالَ رَسُولُ اللهِ ﷺ تَحَرَّوْا لَيْلَةَ الْقَدْرِ فِي السَّبْعِ الْأَوَاخِرِ مِنْ رَمَضَانَ  

[Machine] The Prophet ﷺ said, "Seek out the Night of Decree in the last ten nights of Ramadan."  

قَالَ النَّبِيُّ ﷺ تَحَرَّوْا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِ الْأَوَاخِرِ مِنْ رَمَضَانَ  

Ibn 'Umar (Allah be pleased with both of them) reported that the Messenger of Allah ﷺ used to observe i'tikaf in the last ten days of Ramadan. (Using translation from Muslim 1171a)  

أَنَّ رَسُولَ اللهِ ﷺ كَانَ يَعْتَكِفُ الْعَشْرَ الْأَوَاخِرَ مِنْ رَمَضَانَ  

[Machine] The Messenger of Allah ﷺ said, "Seek Laylat al-Qadr (the Night of Power) during the last ten nights of Ramadan."  

قَالَ رَسُولُ اللهِ ﷺ تَحَرُّوا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِ الْأَوَاخِرِ مِنْ رَمَضَانَ  

[Machine] "The Prophet ﷺ said, 'Seek Laylatul Qadr (the Night of Decree) in the last ten nights of Ramadan.'"  

أَنَّ النَّبِيَّ ﷺ قَالَ «اطْلُبُوا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِ الْأَوَاخِرِ مِنْ رَمَضَانَ»  

[Machine] On the authority of the Prophet ﷺ , he said, "Seek the Night of Decree in the last ten nights (of Ramadan)."  

عَنِ النَّبِيِّ ﷺ قَالَ «اطْلُبُوا لَيْلَةَ الْقَدْرِ فِي الْعَشْرِ الْأَوَاخِرِ»  

"الِتْمَسُوا ليلة القدْرِ في العشرِ الأواخِرِ من رمضانَ".  

"التمسوا ليلة القدرِ في العشرِ الأواخرِ من رمضان وترًا" .  

"اطلبُوا ليلةَ القدرِ في العْشرِ الأواخرِ مِنْ رمضانَ".  

"تَوَخَّوْا لَيْلَةَ الْقَدْرِ في الوتْر مِن الْعَشْرِ الأَواخِرِ".  

"تَحَرَّوا لَيلَة القَدْر في الوتْرِ مِنَ العَشر الأوَاخرِ مِن رَمَضَان".