'House of God' in the Bible

how he entred into the house of God, and did eat the shewbread, which it was not lawful either for him or his company to eat, but only for the priests?

how he went into the house of God in the days of Abiathar, who was afterwards high-priest, and did eat the shew-bread, giving some of it likewise to the company, though the law allow'd no body to eat of it but the priests.

you may know how to conduct yourself in the house of God, that is, in the church of the true God.

and having an high priest, who is established over the house of God,