The Messenger of Allah ﷺ said: 'When any one of you goes to sleep, the Shaitan ties three knots on his head, saying each time: "(Sleep) a long night." If he wakes up and remembers Allah (SWT), one knot is undone. If he performs wudu', another knot is undone. If he prays, all the knots are undone and he starts his day in a good mood and feeling energetic. Otherwise he starts his day in a bad mood and feeling lethargic.'"  

قَالَ رَسُولُ اللَّهِ ﷺ إِذَا نَامَ أَحَدُكُمْ عَقَدَ الشَّيْطَانُ عَلَى رَأْسِهِ ثَلاَثَ عُقَدٍ يَضْرِبُ عَلَى كُلِّ عُقْدَةٍ لَيْلاً طَوِيلاً أَىِ ارْقُدْ فَإِنِ اسْتَيْقَظَ فَذَكَرَ اللَّهَ انْحَلَّتْ عُقْدَةٌ فَإِنْ تَوَضَّأَ انْحَلَّتْ عُقْدَةٌ أُخْرَى فَإِنْ صَلَّى انْحَلَّتِ الْعُقَدُ كُلُّهَا فَيُصْبِحُ طَيِّبَ النَّفْسِ نَشِيطًا وَإِلاَّ أَصْبَحَ خَبِيثَ النَّفْسِ كَسْلاَنَ  

"Mention was made in the presence of the Messenger of Allah ﷺ about a man who slept all night until morning. He said: 'That is a man in whose ear the Shaitan has urinated.'"  

ذُكِرَ عِنْدَ رَسُولِ اللَّهِ ﷺ رَجُلٌ نَامَ لَيْلَةً حَتَّى أَصْبَحَ قَالَ ذَاكَ رَجُلٌ بَالَ الشَّيْطَانُ فِي أُذُنَيْهِ  

"A man said: 'O Messenger of Allah ﷺ. So-and-so slept and missed the prayer yesterday until morning came.' He said: 'The Shaitan has urinated in that one's ears.'"  

يَا رَسُولَ اللَّهِ إِنَّ فُلاَنًا نَامَ عَنِ الصَّلاَةِ الْبَارِحَةَ حَتَّى أَصْبَحَ قَالَ ذَاكَ شَيْطَانٌ بَالَ فِي أُذُنَيْهِ  

"The Messenger of Allah ﷺ said: 'May Allah (SWT) have mercy on a man who gets up at night and prays, then he wakes his wife and she prays, and if she refuses he sprinkles water in her face. And may Allah (SWT) have mercy on a woman who gets up at night and prays, then she wakes her husband and prays, and if he refuses she sprinkles water in his face.'"  

قَالَ رَسُولُ اللَّهِ ﷺ رَحِمَ اللَّهُ رَجُلاً قَامَ مِنَ اللَّيْلِ فَصَلَّى ثُمَّ أَيْقَظَ امْرَأَتَهُ فَصَلَّتْ فَإِنْ أَبَتْ نَضَحَ فِي وَجْهِهَا الْمَاءَ وَرَحِمَ اللَّهُ امْرَأَةً قَامَتْ مِنَ اللَّيْلِ فَصَلَّتْ ثُمَّ أَيْقَظَتْ زَوْجَهَا فَصَلَّى فَإِنْ أَبَى نَضَحَتْ فِي وَجْهِهِ الْمَاءَ  

The Prophet ﷺ came to him and Fatimah at night and said: "Won't you pray?" I said: "O Messenger of Allah ﷺ, our souls are in the hand of Allah and if He wants to make us get up, He will make us get up." The Messenger of Allah ﷺ went away when I said that to him. Then as he was leaving I heard him striking his thigh and saying: But, man is ever more quarrelsome than anything.  

أَنَّ النَّبِيَّ ﷺ طَرَقَهُ وَفَاطِمَةَ فَقَالَ أَلاَ تُصَلُّونَ قُلْتُ يَا رَسُولَ اللَّهِ إِنَّمَا أَنْفُسُنَا بِيَدِ اللَّهِ فَإِذَا شَاءَ أَنْ يَبْعَثَهَا بَعَثَهَا فَانْصَرَفَ رَسُولُ اللَّهِ ﷺ حِينَ قُلْتُ لَهُ ذَلِكَ ثُمَّ سَمِعْتُهُ وَهُوَ مُدْبِرٌ يَضْرِبُ فَخِذَهُ وَيَقُولُ { وَكَانَ الإِنْسَانُ أَكْثَرَ شَىْءٍ جَدَلاً }  

Hs grandfather Ali bin Abi Talib said: "The Messenger of Allah ﷺ came in to Fatimah and I, one night and woke us up to pray, then he went back to his house and prayed for part of the night, and he did not hear any movement from us. He came back to us and woke us up, and said: 'Get up and pray.' I sat up, rubbing my eyes, and said: 'By Allah, we will only pray that which has decreed for us; our souls are in the hand of Allah (SWT) and if He wants to make us get up, He will make us get up.' The Messenger of Allah ﷺ turned away, striking his hand on his thigh, saying: 'We will only pray that which Allah (SWT) has decreed for us! But man is ever more quarrelsome than anything.'"  

دَخَلَ عَلَىَّ رَسُولُ اللَّهِ ﷺ وَعَلَى فَاطِمَةَ مِنَ اللَّيْلِ فَأَيْقَظَنَا لِلصَّلاَةِ ثُمَّ رَجَعَ إِلَى بَيْتِهِ فَصَلَّى هَوِيًّا مِنَ اللَّيْلِ فَلَمْ يَسْمَعْ لَنَا حِسًّا فَرَجَعَ إِلَيْنَا فَأَيْقَظَنَا فَقَالَ قُومَا فَصَلِّيَا قَالَ فَجَلَسْتُ وَأَنَا أَعْرُكُ عَيْنِي وَأَقُولُ إِنَّا وَاللَّهِ مَا نُصَلِّي إِلاَّ مَا كَتَبَ اللَّهُ لَنَا إِنَّمَا أَنْفُسُنَا بِيَدِ اللَّهِ فَإِنْ شَاءَ أَنْ يَبْعَثَنَا بَعَثَنَا قَالَ فَوَلَّى رَسُولُ اللَّهِ ﷺ وَهُوَ يَقُولُ وَيَضْرِبُ بِيَدِهِ عَلَى فَخِذِهِ مَا نُصَلِّي إِلاَّ مَا كَتَبَ اللَّهُ لَنَا { وَكَانَ الإِنْسَانُ أَكْثَرَ شَىْءٍ جَدَلاً }