Whom shall he, to wit, the teacher, which is easily understood out of the following verb; either God, or his prophets, or ministers; teach knowledge? who is there among this people that are capable and willing to be taught the good knowledge of God? A minister may as soon teach a young child as these men.
Related Commentaries of Isaiah 28:9
Isaiah 28:9
9 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.