(20)
We know that this is our son . . .--The two earlier questions of matter of fact they can answer with certainty. They know, as none besides themselves can know, that he was their son, and they know the painful truth that he was born blind.
Verse 20. - To the first and second questions the parents give affirmative answers. The identification is complete, and the astounding quality of the cure is demonstrated.
His parents (
then)
answered them and said, We know that this is our son, and that he was born blind. In none of the Gospels, and in no narrative of this Gospel, is more certain proof given of the reality of a perfectly inexplicable phenomenon.
9:18-23 The Pharisees vainly hoped to disprove this notable miracle. They expected a Messiah, but could not bear to think that this Jesus should be he, because his precepts were all contrary to their traditions, and because they expected a Messiah in outward pomp and splendour. The fear of man brings a snare, Pr 29:25, and often makes people deny and disown Christ and his truths and ways, and act against their consciences. The unlearned and poor, who are simple-hearted, readily draw proper inferences from the evidences of the light of the gospel; but those whose desires are another way, though ever learning, never come to the knowledge of the truth.
His parents answered them, and said,.... What follows, which contains distinct answers to the several questions: and to the first they reply very freely, and with great confidence,
we know that this is our son; for though his receiving his sight made a considerable alteration in him, yet his features were the same; and there might be some marks in his body, which they were acquainted with, by which they knew assuredly he was their son: and if even the neighbours, though they disagreed about him, yet some of them knew him to be the same person that had been blind and begged, then much more his parents; and even those who said it was not he, yet they owned he was like him: and with respect to the second question they answer,
and that he was born blind: this they were ready to attest, and did attest.