Exodus 37:6-8

Young's Literal Translation

⁶ And he maketh a mercy-seat of pure gold, two cubits and a half its length, and a cubit and a half its breadth;

⁷ and he maketh two cherubs of gold, of beaten work he hath made them, at the two ends of the mercy-seat;

⁸ one cherub at the end on this [side], and one cherub at the end on that, out of the mercy-seat he hath made the cherubs, at its two ends;