Exodus 25:16-18

Amplified Bible, Classic Edition

¹⁶ And you shall put inside the ark the Testimony [the Ten Commandments] which I will give you.

¹⁷ And you shall make a mercy seat (a covering) of pure gold, two cubits and a half long and a cubit and a half wide.

¹⁸ And you shall make two cherubim (winged angelic figures) of [solid] hammered gold on the two ends of the mercy seat.