1 Chronicles 28:18-19

18And there was the weight of pure gold for the altar to burn incense. David also gave Solomon the plan for the gold images of cherubs for the Lord's Covenant Box. They would have wings that touched each other above the lid of the Covenant Box. They would be like a chariot for the Lord.

19David said, ‘I have written down everything about these things, as the Lord told me to do. He helped me to understand how these plans would work.’