Psalms 15:2-4

²He who goes on his way uprightly, doing righteousness, and saying what is true in his heart;

³Whose tongue is not false, who does no evil to his friend, and does not take away the good name of his neighbour;

⁴Who gives honour to those who have the fear of the Lord, turning away from him who has not the Lord's approval. He who takes an oath against himself, and makes no change.