Wisdom 16:8 (WEB)
Yes, and in this you persuaded our enemies that you are he who delivers out of every evil.
Catechism · 1
“Nevertheless, already in the Old Testament, God ordained or permitted the making of images that pointed symbolically toward salvation by the incarnate Word: so it was with the bronze serpent, the ark of the covenant, and the cherubim.” — Catechism footnote: Cf. Num 21:4-9; Wis 16:5-14; Jn 3:14-15; Ex 25:10-22; 1 Kings 6:23-28; 7:23-26.