Deuteronomy 5:9-10
Deuteronomy 5:9-10 NCV
You must not worship or serve any idol, because I, the LORD your God, am a jealous God. If people sin against me and hate me, I will punish their children, even their grandchildren and great-grandchildren. But I will be very kind for a thousand lifetimes to those who love me and obey my commands.