John 9:4

While it is day - Though I plainly perceive that the cure of this man will draw down upon me the malice of the Jewish rulers, yet I must accomplish the work for which I came into the world whole it is day - while the term of this life of mine shall last. It was about six months after this that our Lord was crucified. It is very likely that the day was now declining, and night coming on; and he took occasion from this circumstance to introduce the elegant metaphor immediately following. By this we are taught that no opportunity for doing good should be omitted - Day representing the opportunity: Night, the loss of that opportunity.

I must work the works of him that sent me, &c.--a most interesting statement from the mouth of Christ; intimating, (1) that He had a precise work to do upon earth, with every particular of it arranged and laid out to Him; (2) that all He did upon earth was just "the works of God"--particularly "going about doing good," though not exclusively by miracles; (3) that each work had its precise time and place in His programme of instructions, so to speak; hence, (4) that as His period for work had definite termination, so by letting any one service pass by its allotted time, the whole would be disarranged, marred, and driven beyond its destined period for completion; (5) that He acted ever under the impulse of these considerations, as man--"the night cometh when no man (or no one) can work." What lessons are here for others, and what encouragement from such Example!

I must work the works of him that sent me,.... This shows, that the works of God, that were to be manifest, were to be done by Christ: many were the works which the Father gave him to do, and which he undertook to perform; and therefore there was a necessity of doing them, as principally the work of redemption, by fulfilling the law, and satisfying justice: and besides this, there were the preaching of the Gospel, and doing of miracles, and among these was this of giving sight to the blind, see Isa 35:5, both in a natural and spiritual sense: and with a view to this he speaks of the works he mast do, while it is day; while the day of life lasts, for in the grave there is no work nor device: the night cometh when no man can work; meaning the night of death, and of the grave, and suggesting his own death hereby, that he had but a little time to be in this world, and therefore would make the best use of it, to do the will and work of his Father that sent him; and which should be a pattern to us. This life is but short, it is but as the length of a day; a great deal of business is to be done; and death is hastening on, which will put a period to all working.

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).