Wis 10:21
King James Version
“For wisdom opened the mouth of the dumb, and made the tongues of them that cannot speak eloquent.”
Context
18Brought them through the Red sea, and led them through much water:
19But she drowned their enemies, and cast them up out of the bottom of the deep.
20Therefore the righteous spoiled the ungodly, and praised thy holy name, O Lord, and magnified with one accord thine hand, that fought for them.
21For wisdom opened the mouth of the dumb, and made the tongues of them that cannot speak eloquent.