1 Kings 6:33-35

Also he made for the entrance of the [outer] sanctuary (the Holy Place) four-sided doorposts (frames) of olive wood and two doors of cypress wood; the two leaves of the one door turned on pivots and were folding, and the two leaves of the other door also turned on pivots. He carved cherubim, palm-shaped decorations, and open flowers on the doors, and overlaid them with gold evenly applied on the carved work.