400
Malik Muwattaوَحَدَّثَنِي عَنْ مَالِكٍ، أَنَّهُ بَلَغَهُ أَنَّ عَبْدَ اللَّهِ بْنَ مَسْعُودٍ، كَانَ يَدِبُّ رَاكِعًا .
Yahya related to me from Malik that he had heard that Abdullah ibn Masud used to move forward while in ruku.
Reference: USC-MSA web (English) : Book 9, Hadith 68
Arabic : Book 9, Hadith 399
Arabic : Book 9, Hadith 399
