49:10The believers are brothers, so reconcile between your brothers, and remain conscious of God, so that you may receive mercy.

49:12O you who believe! Avoid most suspicion—some suspicion is sinful. And do not spy on one another, nor backbite one another. Would any of you like to eat the flesh of his dead brother? You would detest it. So remain mindful of God. God is Most Relenting, Most Merciful.

49:15The believers are those who believe in God and His Messenger, and then have not doubted, and strive for God’s cause with their wealth and their persons. These are the sincere.