'House of Israel' in the Bible

Go instead to the lost sheep of the house of Israel.

So he answered, "I was sent only to the lost sheep of the house of Israel."

Therefore let all the house of Israel know beyond a doubt that God has made this Jesus whom you crucified both Lord and Christ."

But God turned away from them and gave them over to worship the host of heaven, as it is written in the book of the prophets: 'It was not to me that you offered slain animals and sacrifices forty years in the wilderness, was it, house of Israel?

But showing its fault, God says to them, "Look, the days are coming, says the Lord, when I will complete a new covenant with the house of Israel and with the house of Judah.

"For this is the covenant that I will establish with the house of Israel after those days, says the Lord. I will put my laws in their minds and I will inscribe them on their hearts. And I will be their God and they will be my people.