Jesus answered and said unto them,
You do err, not knowing the scriptures, nor the power of God.
All Commentaries on Matthew 22:29 Go To Matthew 22
John Chrysostom
AD 407
What then says Christ? He replies unto both, as taking His stand not against the words, but the purpose, and on every occasion revealing the secrets of their hearts; and at one time exposing them, at another time leaving the refutation of them that question Him to their conscience. See, at any rate here, how He proves both points, as well that there will be a resurrection, as that it will not be such a resurrection as they suspect.
For what says He? You do err, not knowing the Scriptures, nor the power of God. Matthew 22:29 For since, as if they knew them, they put forward Moses and the law, He shows that this question is that of men very ignorant of the Scriptures. For hence also arose their tempting Him, from their being ignorant of the Scriptures, and from their not knowing the power of God as they ought.