Ibn 'Umar said, "The Messenger of Allah, may Allah bless him and grant him peace, said, 'Tell me which tree is like the Muslim? It gives fruits at all times by the permission of its Lord and its leaves do not fall.' It occurred to me that it was the palm tree, but I did not want to speak as Abu Bakr and 'Umar, may Allah be pleased with them, were both present. When they did not speak, the Prophet, may Allah bless him and grant him peace, said, 'It is the palm tree.' When I left with my father, I said, 'Father, I thought that it was the palm,.' He asked, 'What kept you from saying that? If you had said so, I would have preferred that to such-and-such.' I said, 'What kept me from doing so was that I did not see you or Abu Bakr speak, so I did not like to speak out.'"