Who is weak, and I am not weak? Who is made to fall, and I am not indignant?
29. Who is weak. How many there are that allow all offenses to pass by unheeded — who either despise the infirmities of brethren, or trample them under foot! This, however, arises from their having no concern for the Church. For concern, undoubtedly, produces συμπάθειαν (sympathy,) See Calvin’s Harmony, vol. 2, p. 232.
Here the apostle gives a large account of his own qualifications, labours, and sufferings (not out of pride or vain-glory, but to the honour of God, who had enabled him to do and suffer so much for the cause of Christ), and wherein he excelled the false apostles, who would lessen his character and usefulness among the Corinthians. Observe, I.
Commenting on 2 Corinthians 11:22-33
If I must needs glory.... The apostle signifies that glorying was not agreeable to him; he was not fond of it, it was a subject he did not delight to dwell upon; what he had done was by force, and through necessity; he was compelled to it by the boasts of the false apostles: and since he must needs glory in order to stop their...