'House of the Lord' in the Bible

and to speak to the priests of the house of the LORD of hosts, and to the prophets, saying, "Should I weep in the fifth month, separating myself, as I have done these so many years?"

Thus says the LORD of hosts: "Let your hands be strong, you who hear in these days these words from the mouth of the prophets who were in the day that the foundation of the house of the LORD of hosts was laid, even the temple, that it might be built.

The LORD said to me, "Throw it to the potter, the handsome price that I was valued at by them." I took the thirty pieces of silver, and threw them to the potter, in the house of the LORD.

Yes, every pot in Jerusalem and in Judah will be holy to the LORD of hosts; and all those who sacrifice will come and take of them, and cook in them. In that day there will no longer be a Canaanite in the house of the LORD of hosts.