Is the seventh heaven or the first heaven the dwelling of the Most High?

The Bible unlocks another mystery about the dwelling of God, the place that His Christ is preparing for the saints. There is apparently more than one heaven. Paul wrote of a man who was received in the the **third heaven** *2 Corinthians 12:2* >I know a man in Christ who fourteen years ago was caught up to the third heaven. Whether it was in the body or out of the body I do not know—God knows. Is there any Biblical verse that explicity unlocks which one is the dwelling of The Most High and His Lamb?