He said: There are narrations on this topic from 'Abdullah bin 'Umar.
In-book : Book 14, Hadith 32
English translation : Vol. 1, Book 12, Hadith 1232
14. The Book on Business
باب مَا جَاءَ إِذَا اسْتَيْقَظَ أَحَدُكُمْ مِنْ مَنَامِهِ فَلاَ يَغْمِسْ يَدَهُ فِي الإِنَاءِ حَتَّى يَغْسِلَهَا