Abu Dawud Book 2, Hadith Number 1506.
Chapter : What a man should recite after giving the salutations in prayer.
Narated By N/A : The aforesaid tradition has also been transmitted by ‘Amr b. Murrah through a different chain of narrators to the same effect. This version adds: “And make right guidance easy for me.” The narrator did not say: “My right Guidance.”