Treasury of Scripture Knowledge
And I will have mercy through a thousand generations on those who have love for me and keep my laws.
Be certain, then, that the Lord your God is God; whose faith and mercy are unchanging, who keeps his word through a thousand generations to those who have love for him and keep his laws;
1 Kings 8:23
Said, O Lord, the God of Israel, there is no God like you in heaven or on the earth; keeping faith and mercy unchanging for your servants, while they go in your ways with all their hearts.
For when God made his oath to Abraham, because there was no greater oath, he made it by himself,