Galatians, Chapter 1, verses 11-19
11 He learned the gospel not of men, but of God, 13 and showeth what he was before his calling, 17 and what he did presently after it10
10:1 He that entereth not by the door - By Christ. He is the only lawful entrance. Into the sheepfold - The Church. He is a thief and a robber - In God's account. Such were all those teachers, to whom our Lord had just been speaking.
10:3 To him the door keeper openeth - Christ is considered as the shepherd, Joh 10:11.As the door in the first and following verses. And as it is not unworthy of Christ to be styled the door, by which both the sheep and the true pastor enter, so neither is it unworthy of God the Father to be styled the door keeper.See Act 14:27; Col 4:3; Rev 3:8; Act 16:14. And the sheep hear his voice - The circumstances that follow, exactly agree with the customs of the ancient eastern shepherds.They called their sheep by name, went before them and the sheep followed them. So real Christians hear, listen to, understand, and obey the voice of the shepherd whom Christ hath sent. And he counteth them his own, dearer than any friend or brother: calleth, advises, directs each by name, and leadeth them out, in the paths of righteousness, beside the waters of comfort.
10:4 He goeth before them - In all the ways of God, teaching them in every point, by example as well as by precept; and the sheep follow him - They tread in his steps: for they know his voice - Having the witness in themselves that his words are the wisdom and the power of God. Reader, art thou a shepherd of souls? Then answer to God. Is it thus with thee and thy flock?
10:5 They will not follow a stranger - One whom Christ hath not sent, who doth not answer the preceding description. Him they will not follow - And who can constrain them to it? But will flee from him - As from the plague. For they know not the voice of strangers - They cannot relish it; it is harsh and grating to them.They find nothing of God therein.
10:6 They - The Pharisees, to whom our Lord more immediately spake, as appears from the close of the foregoing chapter.
10:7 I am the door - Christ is both the Door and the Shepherd, and all things.
10:8 Whosoever are come - Independently of me, assuming any part of my character, pretending, like your elders and rabbis, to a power over the consciences of men, attempting to make laws in the Church, and to teach their own traditions as the way of salvation: all those prophets and expounders of God's word, that enter not by the door of the sheepfold, but run before I have sent them by my Spirit. Our Lord seems in particular to speak of those that had undertaken this office since he began his ministry, are thieves - Stealing temporal profit to themselves, and robbers - Plunderingand murdering the sheep.
10:9 If any one - As a sheep, enter in by me - Through faith, he shall be safe - From the wolf, and from those murdering shepherds. And shall go in and out - Shall continually attend on the shepherds whom I have sent; and shall find pasture - Food for his soul in all circumstances.

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1:11 But I certify you, brethren - He does not till now give them even this appellation. That the gospel which was preached by me among you is not according to man - Not from man, not by man, not suited to the taste of man.
1:12 For neither did I receive it - At once. Nor was I taught it - Slowly and gradually, by any man. But by the revelation of Jesus Christ - Our Lord revealed to him at first, his resurrection, ascension, and the calling of the gentiles, and his own apostleship; and told him then, there were other things for which he would appear to him.
1:13 I Persecuted the church of God - That is, the believers in Christ.
1:14 Being zealous of the unwritten traditions - Over and above those written in the law.
1:15 But when it pleased God - He ascribes nothing to his own merits, endeavours, or sincerity. Who separated me from my mother's womb - Set me apart for an apostle, as he did Jeremiah for a prophet. Jer 1:5. Such an unconditional predestination as this may consist, both with God's justice and mercy. And called me by his grace - By his free and almighty love, to be both a Christian and an apostle.
1:16 To reveal his Son in me - By the powerful operation of his Spirit, Co2 4:6; as well as to me, by the heavenly vision.That I might preach him to others - Which I should have been ill qualified to do, had I not first known him myself. I did not confer with flesh and blood - Being fully satisfied of the divine will, and determined to obey, I took no counsel with any man, neither with my own reason or inclinations, which might have raised numberless objections.
1:17 Neither did I go up to Jerusalem - The residence of the apostles. But I immediately went again into Arabia, and returned again to Damascus - He presupposes the journey to Damascus, in which he was converted, as being known to them all.
1:18 Then after three years - Wherein I had given full proof of my apostleship. I went to visit Peter - To converse with him.
1:19 But other of the apostles I saw none, save James the brother (that is, the kinsman) of the Lord - Therefore when Barnabas is said to have "brought him into the apostles," Act 9:27, only St. Peter and St James are meant.