The Prophet (may Allah's peace and blessings be upon him) warned against causing harm or hardship to a Muslim in any matter, in himself, his wealth, or his family, and that whoever does so, Allah will subject him to a punishment similar to his action.

• It is prohibited to harm Muslims or put them in hardship.
• Allah Almighty takes revenge for His servants.

1. Gida
2. The Creed
3. Allegiance and Dissociation
4. Rulings of Allegiance and Dissociation
5. Hadith

• A man follows the religion (i.e. ways and manners) of his close friend. So, each of you should carefully consider whom he takes as his intimate friend
• I will certainly expel the Jews and the Christians from the Arabian Peninsula until only Muslims are left in it
• The Muslim's right over his fellow Muslim is six." It was said: What are they, O Messenger of Allah? He said: "When you meet him, greet him with peace; when he invites you, accept his invitation; when he seeks your advice, advise him; when ...
• I am not responsible for any Muslim who stays among the polytheists