(200) باب مَنْ قَالَ يُتِمُّ عَلَى أَكْبَرِ ظَنِّهِ
This tradition has also been transmitted by Muhammad b. Muslim through a different chain of narrators. This version adds; "While he is sitting before he gives the salutation."
Reference: Sunan Abi Dawud 1031
In-book reference: Book 2, Hadith 642
English translation: Book 2, Hadith 1026