"Anas said, "The Messenger of Allah, may Allah bless him and grant him peace, was not asked in Islam for anything without giving it. A man came to him and he gave him sheep filling the space between two mountains and he returned to his people saying, 'O people! Become Muslim! Muhammad gives a gift without any fear of poverty.' Even if a man becomes Muslim only out of desire for this world, it is not long before Islam becomes dearer to him than this world and everything in it.""
January 1, 1970
https://en.wikiquote.org/wiki/Muhammad