'Says the Lord' in the Bible

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

Not according to the covenant that 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 regarded them not, says the Lord.

For this is the covenant that I will make with the house of Israel after those days, says the Lord; I will put my laws into their mind, and write them in 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, I will put my laws into their hearts, and in their minds will I write them;

For we know him that has said, Vengeance belongs unto me, I will recompense, says the Lord. And again, The Lord shall judge his people.