This was revealed during or after the Farewell Pilgrimage, 632 A.D. It is the last set of verses to be revealed to the prophet, salla Allah u alihi wa sallam, as a whole, before his death
In the name of Allah, Most Gracious, Most Merciful. When comes the Help of Allah, and Victory,
1And thou dost see the people enter Allah's Religion in crowds,
2Celebrate the praises of thy Lord, and pray for His Forgiveness: for He is Oft-Returning (in forgiveness).
3