Al-Lu'lu Wal-Marjan 1765 — The Book About the Characteristics of the Hypocrites and Orders Concerning Them.

Narrated Zaid bin Arqam: We went out with the Prophet ﷺ on a journey and the people suffered from lack of provisions. So 'Abdullâh bin Ubai said to his companions, "Don't spend on those who are with Allâh's Messenger ﷺ, that they may desert and go away from him." He also said, "If we return to Al-Madîna, indeed, the more honourable will expel therefrom the meaner." So I went to the Prophet ﷺ and informed him of that. He sent for 'Abdullâh bin Ubai and asked him, but 'Abdullâh bin Ubai swore that he did not say so. The people said, "Zaid told a lie to Allâh's Messenger ﷺ." What they said distressed me very much. Later Allâh revealed the confirmation of my statement in His Saying: 'When the hypocrites come to you...' (V.63:1) So the Prophet ﷺ called them that they might ask Allâh to forgive them, but they turned their heads (in refusal). (Concerning Allâh's saying: 'Pieces of wood propped up,' Zaid said: They were the most handsome men). ( Sahîh Al-Bukhârî, Hadîth No. 426, Vol. 6 )