السَّلامُ عَلَيْكُم
The Messenger of Allah (saws) said: You shall not enter paradise until you believe, and you shall not believe until you love one another. Shall I not inform you of something, if you were to act upon it, you will indeed achieve mutual love for one another? Spread the greeting amongst yourselves.
214
السَّلامُ عَلَيْكُم
Aammar said: Three characteristics, whoever combines them, has completed his faith: to be just, to spread greetings to all people and to spend (charitably) out of the little you have.
215
السَّلامُ عَلَيْكُم
Abdullah ibn Aamr reported that a man asked the Prophet (saws): Which Islam is the best? He (saws) replied: Feed (the poor), and greet those whom you know as well as those whom you do not.
