Umm Kulthum, the daughter of 'Uqba ibn Abi Mu'ayt, reported that she heard the Messenger of Allah (ﷺ) say, "Someone who makes peace between people by saying something good or relates something good is not a liar."

Abdullah reported that the Prophet (ﷺ) said, "You must be truthful. Truthfulness leads to dutifulness and dutifulness leads to the Garden. A man continues to tell the truth until he is written as a siddiq with Allah. Beware of lying. Lying leads to deviance and deviance leads to the Fire. A man continues to lie until he is written as a liar with Allah."

Abdullah said, "Lying is not correct, neither in seriousness nor in jest. None of you should promise his child something and then not give it to him."

Ibn 'Umar reported that the Prophet (ﷺ) said, "The believer who mixes with people and endures their injury is better than the person who does not mix with people nor endure their injury."

Abu Musa reported that the Prophet (ﷺ) said, "No one - nothing - is more patient in enduring an injury which he hears than Allah Almighty. They claim that He has a son, and yet He still cures them and provides for them."