I am the door. If this explanation had not been added, the whole discourse would have been allegorical. He now explains more clearly what was the chief part of the parable when he declares that he is the door The amount of what is stated is, that the principal point of all spiritual doctrine, on which souls are fed, consists in Christ. Hence also Paul, one of the shepherds, says: I reckon nothing to be worth knowing but Jesus Christ, (1-Corinthians 2:2.) And this mode of expression conveys the same meaning as if Christ had testified that to him alone we must all be gathered together. Therefore, he invokes and exhorts all who desire salvation to come to him. By these words, he means that in vain do they wander about who leave him to go to God, because there is but one open door, and all approach in any other way is prohibited.

I am the door - I am the way by which ministers and people enter the true church. It is by his merits, his intercession, his aid, and his appointment that they enter.
Of the sheep - Of the church.

I am the door of the sheep - It is through me only that a man can have a lawful entrance into the ministry; and it is through me alone that mankind can be saved. Instead of, I am the door, the Sahidic version reads, I am the shepherd; but this reading is found in no other version, nor in any MS. It is evidently a mistake of the scribe.

Then said Jesus unto them again,.... By way of explanation of the above parable, since they did not understand it:
verily, verily, I say unto you; this is certainly truth, and what may be depended on as such, whether it will be believed or not:
I am the door of the sheep; and of none but them; not of goats, dogs, or swine; none but sheep enter at this door; and all the sheep do sooner or later: Christ is the door to them, by which they enter into a visible church state, and are let into a participation of the ordinances of it, as baptism and the Lord's supper: no man comes into a church, at the right door, or in a right way, or has a right to partake of Gospel ordinances, but he that truly believes in Christ, and makes a profession of faith in him: Christ is the door of the under shepherds of the sheep; none are fit to be pastors of churches, but who first enter into a Gospel church at this door, and are qualified, and called, and sent forth by Christ: he is the door of the sheep, by which they are let into the presence of his Father, and have communion with him, and partake of all the blessings of grace; it is through him that sanctifying, justifying, pardoning, and adopting grace, are conveyed unto them, and they brought into the enjoyment of them; it is through him they have all their peace, joy, and comfort, and deliverance from, and victory over all their enemies; through him they have heirship, and a right unto eternal life, and that itself; for he is the door into heaven itself, through which they shall have an abundant entrance into it: and he is the only door into each of these; there is no coming to God the Father but by, and through him; nor to a participation of the blessings of the covenant, nor rightly into a Gospel church state, and to the ordinances of it, nor into heaven at last, but in at this door: and this is a door of faith and hope, and an open one, for all sensible sinners, for all the sheep of Christ, to enter in at; though it is a strait gate, the number being few that enter in at it; and those that do, though they are certainly, yet but scarcely saved; for it is through many tribulations and afflictions that they enter.

I am the door of the sheep--that is, the way in to the fold, with all blessed privileges, both for shepherds and sheep (compare John 14:6; Ephesians 2:18).

I am the door of the sheep. John 10:1-5 speak of shepherds in general. These shepherds enter into the fold and go out by the same door as the sheep. Christ is that door; the Door of the sheep, the one door for all, both sheep and shepherds. There is no other way in, for "there is no other name, under heaven, given among men, whereby we must be saved."

I am the door - Christ is both the Door and the Shepherd, and all things.