Wisdom 10:21

21 because wisdom opened the mouth of the dumb, and made the tongues of babes speak clearly.

Wisdom 10:21 In-Context

19 but she drowned their enemies, and cast them up from the depth of the sea.

20 Therefore the righteous plundered the ungodly; they sang hymns, O Lord, to thy holy name, and praised with one accord thy defending hand,

21 because wisdom opened the mouth of the dumb, and made the tongues of babes speak clearly.