Exodus 34:6-7

That is, the LORD passed in front of Moses and said, “YAHWEH, the passed in front of Moses and said, “YAHWEH, the LORD, is a kind and merciful God. He is slow to become angry. He is full of great love. He can be trusted. He shows his faithful love to thousands of people. He forgives people for the wrong things they do, but he does not forget to punish guilty people. Not only will he punish the guilty people, but their children, their grandchildren, and their great-grandchildren will also suffer for the bad things these people do.”