Narrated Zaid bin Arqam: While I was with my uncle, I heard `Abdullah bin Ubai bin Salul saying, Do not spend on those who are with Allah's Messenger , that they may disperse and go away (from him). And if we return to Medina, surely, the more honorable will expel therefrom the meaner. I mentioned that to my uncle who, in turn, mentioned it to the Prophet. The Prophet called me and I told him about that. Then he sent for `Abdullah bin Ubai and his companions, and they swore that they did not say so. The Prophet disbelieved my statement and believed theirs. I was distressed as I have never been before, and I remained in my house. My uncle said to me, You just wanted the Prophet to consider you a liar and hate you. Then Allah revealed:-- 'When the hypocrites come to you, they say: 'We bear witness that you are indeed the Apostle of Allah. (63.1) So the Prophet sent for me and recited it and said, Allah has confirmed your statement.