John 9:18

the Jews did not believe . . . he had been born blind . . . till they called the parents of him that had received his sight--Foiled by the testimony of the young man himself, they hope to throw doubt on the fact by close questioning his parents, who, perceiving the snare laid for them, ingeniously escape it by testifying simply to the identity of their son, and his birth-blindness, leaving it to himself, as a competent witness, to speak as to the cure. They prevaricated, however, in saying they "knew not who had opened his eyes," for "they feared the Jews," who had come to an understanding (probably after what is recorded, Joh 7:50, &c.; but by this time well known), that whoever owned Him as the Christ would be put out of the synagogue--that is, not simply excluded, but excommunicated.

After Christ's departure out of the temple, in the close of the foregoing chapter, and before this happened which is recorded in this chapter, he had been for some time abroad in the country, it is supposed about two or three months; in which interval of time Dr. Lightfoot and other harmonists place all the passages that occur from Luk 10:17 to Luk 13:17. What is recorded in ch. 7 and 8 was at the feast of tabernacles, in September; what is recorded in this and the following chapter was at the feast of dedication in December, Joh 10:22. Mr. Clark and others place this immediately after the foregoing chapter. In this chapter we have, I. The miraculous cure of a man that was born blind (Joh 9:1-7). II. The discourses which were occasioned by it. 1. A discourse of the neighbours among themselves, and with the man (Joh 9:8-12). 2. Between the Pharisees and the man (v. 13-34). 3. Between Christ and the poor man (Joh 9:35-38). 4. Between Christ and the Pharisees (Joh 9:39 to the end).

9:18 The Pharisees wanted to discount the miracle and hoped the man’s parents would deny the healing.