Bible Verses About Quotations and Allusions: Matthew 21:16, »Out of the mouth of babes...«

Out of the mouth of babes and sucklings hast thou established strength, Because of thine adversaries, That thou mightest still the enemy and the avenger.

and said unto him, Hearest thou what these are saying? And Jesus saith unto them, Yea: did ye never read, Out of the mouth of babes and sucklings thou hast perfected praise?