'Highest' in the Bible

Now who indeed has adequate strength to build a house for him? For the heavens and {the highest heavens} are not able to contain him. Now who [am] I that I would build a house for him, except to burn incense before him?

"But will God indeed dwell with humankind upon the earth? Look, the heavens and {the highest heavens} cannot contain you! Surely then this house that I have built [will not contain you!]