'House of God' in the Bible

Now when I think thereupon, I pour out my heart by myself; for I went with the multitude, and brought them forth into the house of God, in the voice of praise and thanksgiving, among such as keep holy-day.

As for me, I am like a green olive tree in the house of God, my trust is in the tender mercy of God for ever and ever.

We took sweet counsel together, and walked in the house of God as friends.