Truthfulness

The Messenger of Allah, peace and blessings be upon him, said, “Verily, truthfulness leads to righteousness and righteousness leads to Paradise. A man may speak the truth until he is recorded with Allah as truthful. Verily, falsehood leads to wickedness and wickedness leads to the Hellfire. A man may tell lies until he is recorded with Allah as a liar.” Source: Sahih Muslim 2607