While I was taking part in a Ghazwa. I heard 'Abdullah bin Ubaî bin Salûl saying, Don't spend on those who are with Allâh's Messenger (ﷺ) so that they may disperse and go away from him. If we return (to Al-Madina), surely, the more honourable will expel the meaner amongst them." I reported that (saying) to my uncle or to Umar who, in his turn, informed the Prophet (ﷺ) of it. The Prophet (ﷺ) called me and I narrated to him the whole story. Then Allâh's Messenger (ﷺ) sent for 'Abdullâh bin Ubaî and his companions, and they took an oath that they did not say that. So Allâh's Messenger (ﷺ) disbelieved my saying and believed his. I was struck with such distress as I had never been struck the like of it before. I stayed at home and my uncle said to me. You just wanted Allâh's Messenger (ﷺ) to disbelieve your statement and hate you." So Allâh revealed (the Sûrah beginning with " When the hypocrites come to you." (V.63:1) The Prophet (ﷺ) then sent for me and recited it and said, "O Zaid ! Allâh confirmed your statement." [6:423-O.B]