3 and I fear, lest, as the serpent did beguile Eve in his subtilty, so your minds may be corrupted from the simplicity that 'is' in the Christ; 4 for if, indeed, he who is coming doth preach another Jesus whom we did not preach, or another Spirit ye receive which ye did not receive, or other good news which ye did not accept—well were ye bearing 'it',
Matthew Henry's Commentary on 2 Corinthians 11:3-4
Commentary on 2 Corinthians 11:1-4
(Read 2 Corinthians 11:1-4)
The apostle desired to preserve the Corinthians from being corrupted by the false apostles. There is but one Jesus, one Spirit, and one gospel, to be preached to them, and received by them; and why should any be prejudiced, by the devices of an adversary, against him who first taught them in faith? They should not listen to men, who, without cause, would draw them away from those who were the means of their conversion.