Exodus 25:19
And make one cherub {at one end} and one cherub {at the other end} of the atonement cover; you will make the cherubim on its two ends.
Treasury of Scripture Knowledge
Summary
And make one cherub on the one end, and the other cherub on the other end: even of the mercy seat shall ye make the cherubims on the two ends thereof.
General references
Bible References
General references
Exodus 37:6
And he made an atonement cover of pure gold, two and a half cubits its length and a cubit and a half its width.