'House of Israel' in the Bible

no house is without a builder; now he that built the whole house of Israel is God.

nor for that reproach, which was made to our fathers, where 'tis said, "behold, the days come, saith the Lord, when I will make a new alliance with the house of Israel, and with the house of Juda:

but this is the alliance that I will make with the house of Israel after those days, saith the Lord: I will put my laws into their mind, and write them in their hearts: I will be their God, and they shall be my people.