Whom shall he teach knowledge? and whom shall he make to understand doctrine? them that are weaned from the milk, and drawn from the breasts. For precept must be upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little:
The religious leaders mocked God, complaining that He used baby talk in speaking to them. God taught them in ways that they would understand, by using repetition.