Modesty is part of iman. Do not make them too much for me, lest I forget. A strong person is the person who contains himself when he is angry. The better of the two is the one who says the greeting first. It is not halal for a muslim to shun his brother for more than three nights.
Suspicion is the most untrue speech.
Do not spy and do not eavesdrop. Do not compete with each other and do not envy each other and do not hate each other and do not shun each other. Be slaves of Allah, brothers. Every muslim slave who does not associate anything with Allah is forgiven except for the man who has enmity between him and his brother. It is said, 'Leave these two until they have made a reconciliation.