The Messenger of Allah ﷺ said: When anyone amongst you wakes up from sleep at night, he should not put his hand in the utensil until he has washed his hand three times, for he does’ not know where his hand was during the night.  

قَالَ رَسُولُ اللَّهِ ﷺ إِذَا قَامَ أَحَدُكُمْ مِنَ اللَّيْلِ فَلاَ يَغْمِسْ يَدَهُ فِي الإِنَاءِ حَتَّى يَغْسِلَهَا ثَلاَثَ مَرَّاتٍ فَإِنَّهُ لاَ يَدْرِي أَيْنَ بَاتَتْ يَدُهُ  

“ twice or thrice.” This version does not mention Abu Razin.  

عَنِ النَّبِيِّ ﷺ يَعْنِي بِهَذَا الْحَدِيثِ قَالَ مَرَّتَيْنِ أَوْ ثَلاَثًا وَلَمْ يَذْكُرْ أَبَا رَزِينٍ  

I heard the Messenger of Allah (May Peace be upon him) say: When any of you wakes up from sleep, he should not put his hand in the utensil until he washes it three times, for none of you knows where his hand remained during the night or where it went round.  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ إِذَا اسْتَيْقَظَ أَحَدُكُمْ مِنْ نَوْمِهِ فَلاَ يُدْخِلْ يَدَهُ فِي الإِنَاءِ حَتَّى يَغْسِلَهَا ثَلاَثَ مَرَّاتٍ فَإِنَّ أَحَدَكُمْ لاَ يَدْرِي أَيْنَ بَاتَتْ يَدُهُ أَوْ أَيْنَ كَانَتْ تَطُوفُ يَدُهُ