Psalm 105:8

Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;

And he remembered for them his covenant, and repented according to the multitude of his mercies.

He hath given meat unto them that fear him: he will ever be mindful of his covenant.

For he remembered his holy promise, and Abraham his servant.

Be ye mindful always of his covenant; the word which he commanded to a thousand generations;

And said, I beseech thee, O LORD God of heaven, the great and terrible God, that keepeth covenant and mercy for them that love him and observe his commandments:

And I prayed unto the LORD my God, and made my confession, and said, O Lord, the great and dreadful God, keeping the covenant and mercy to them that love him, and to them that keep his commandments;

He sent redemption unto his people: he hath commanded his covenant for ever: holy and reverend is his name.