'House of Israel' in the Bible

For finding fault with them, he said, "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;

"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, I will also write them on their heart. I will be their God, and they will be my people.