(Imām Bukhārī narrates that) Khālid ibn Makhlad narrated to us, he said: Sulaimān narrated to us, he said: 'Abdullāh ibn Dīnār narrated to us, from Ibn 'Umar, may Allāh be pleased with them both, that the Prophet ﷺ said:

Indeed, among the trees there is a tree whose leaves do not fall, and indeed it is like the Muslim, so tell me which tree is it? 'Abdullāh said: The minds of the people went to the trees of the forest. 'Abdullāh said: A thought came into my heart that it is the date-palm tree. Then the Companions said: O Messenger of Allāh! Tell us which tree is it? He said: It is the date-palm tree