“When a group of people assemble for the remembrance of Allah, the angels surround them , Allah’s mercy envelops them, tranquillity descends upon them and Allah makes a mention of them before those who are near Him.”
– Messenger Muhammad, peace and blessings be upon him.
The Prophet (peace be upon) said, “Nothing will be heavier on the Day of Resurrection in the Scale of the believer than good manners. Allah hates one who utters foul or coarse language.” [At-Tirmidhi, Book 1, Hadith 626]
“You will not enter Paradise until you believe and you will not believe until you love each other. Shall I show you something that, if you did, you would love each other? Pay salutation to one another.”