Commentaries
10:1-5 Here is a parable or similitude, taken from the customs of the East, in the management of sheep. Men, as creatures depending on their Creator, are called the sheep of his pasture. The church of God in the world is as a sheep-fold, exposed to deceivers and persecutors. The great Shepherd of the sheep knows all that are his, guards them by his providence, guides them by his Spirit and word, and goes before them, as the Eastern shepherds went before their sheep, to set them in the way of his steps. Ministers must serve the sheep in their spiritual concerns. The Spirit of Christ will set before them an open door. The sheep of Christ will observe their Shepherd, and be cautious and shy of strangers, who would draw them from faith in him to fancies about him.
CHAPTER 10
Joh 10:1-21. The Good Shepherd.
This discourse seems plainly to be a continuation of the closing verses of the ninth chapter. The figure was familiar to the Jewish ear (from Jer 23:1-40; Eze 34:1-31; Zec 11:1-17, &c.). "This simple creature [the sheep] has this special note among all animals, that it quickly hears the voice of the shepherd, follows no one else, depends entirely on him, and seeks help from him alone—cannot help itself, but is shut up to another's aid" [Luther in Stier].
1, 2. He that entereth not by the door—the legitimate way (without saying what that was, as yet).
into the sheepfold—the sacred enclosure of God's true people.
climbeth up some other way—not referring to the assumption of ecclesiastical office without an external call, for those Jewish rulers, specially aimed at, had this (Mt 23:2), but to the want of a true spiritual commission, the seal of heaven going along with the outward authority; it is the assumption of the spiritual guidance of the people without this that is meant.