Exodus 25:18-20
And you shall make two cherubim of gold, of beaten work shall you make them, in the two ends of the mercy seat.
Torrey's Topical Textbook—AKJV

Hebrews 9:5
And over it the cherubim of glory shadowing the mercy seat; of which we cannot now speak particularly.
Torrey's Topical Textbook—AKJV