Selected Sayings of The Holy Prophet of Islam — Page 44
The Islamic Society 58. Anas, God be pleased with him, relates that the Holy Prophet, peace and blessings of Allah be upon him, said: "None of you is a true believer unless he likes for others that which he likes for himself. " (Bukhari) 59. Abu Hurairah,God be pleased with him, states that the Holy Prophet, peace and blessings of Allah be upon him, said: "0 Abu Hurairah, be righteous and you will be the best of worshippers. Be content, so that you can be the best of those who are grateful. Choose for others what you like for yourself, then you will become a (true) believer. Treat your neighbour in the best of manners then you will be worthy of being a Muslim. Do not laugh excessively, because excessive laughter causes the heart to die. " (Ibn Maajah) 44