'Says the Lord' in the Bible

For, finding fault with them, he says: Behold, the days are coming, says the Lord, when I will ratify a new covenant for the house of Israel, and for the house of Judah:

not like the covenant which I made with their fathers, in the day when I took them by the hand to lead them out of the land of Egypt: because they continued not in my covenant, and I disregarded them, says the Lord.

For this is the covenant that I will make with the house of Israel, after those days, says the Lord; putting my laws into their understanding, I will also write them upon their hearts; and I will be to them a God, and they shall be to me a people;

This is the covenant that I will make with them after those days, says the Lord; putting my laws in their hearts, I will also write them in their understandings:

For we know him who has said, Vengeance is mine, I will repay, says the Lord. And again, The Lord will judge his people.