Exodus 25:17-20

ASV_Strongs(i)
  17 H6213 And thou shalt make H3727 a mercy-seat H2889 of pure H2091 gold: H520 two cubits H2677 and a half H753 shall be the length H520 thereof, and a cubit H2677 and a half H7341 the breadth thereof.
  18 H6213 And thou shalt make H8147 two H3742 cherubim H2091 of gold; H4749 of beaten work H6213 shalt thou make H8147 them, at the two H7098 ends H3727 of the mercy-seat.
  19 H6213 And make H259 one H3742 cherub H7098 at the one end, H259 and one H3742 cherub H259 at the other H7098 end: H3727 of one piece with the mercy-seat H6213 shall ye make H3742 the cherubim H8147 on the two H7098 ends thereof.
  20 H3742 And the cherubim H6566 shall spread H3671 out their wings H4605 on high, H5526 covering H3727 the mercy-seat H3671 with their wings, H6440 with their faces H376 one H251 to another; H3727 toward the mercy-seat H6440 shall the faces H3742 of the cherubim be.