16 and by you to pass into Macedonia, and again from Macedonia to come to you, and to be sent forward by you on my journey to Judea. 17 When I therefore was thus determined, did I show fickleness? Or the things that I purpose, do I purpose according to the flesh, that with me there should be the “Yes, yes” and the “No, no?” 18 But as God is faithful, our word toward you was not “Yes and no.” 19 For the Son of God, Jesus Christ, who was preached among you by us, by me, Silvanus, and Timothy, was not “Yes and no,” but in him is “Yes.” 20 For however many are the promises of God, in him is the “Yes.” Therefore also through him is the “Amen,” to the glory of God through us. 21 Now he who establishes us with you in Christ, and anointed us, is God; 22 who also sealed us, and gave us the down payment of the Spirit in our hearts. 23 But I call God for a witness to my soul, that I didn’t come to Corinth to spare you. 24 Not that we have lordship over your faith, but are fellow workers with you for your joy. For you stand firm in faith.
Matthew Henry's Commentary on 2 Corinthians 1:16-33
Commentary on 2 Corinthians 1:15-24
(Read 2 Corinthians 1:15-24)
The apostle clears himself from the charge of levity and inconstancy, in not coming to Corinth. Good men should be careful to keep the reputation of sincerity and constancy; they should not resolve, but on careful thought; and they will not change unless for weighty reasons. Nothing can render God's promises more certain: his giving them through Christ, assures us they are his promises; as the wonders God wrought in the life, resurrection, and ascension of his Son, confirm faith. The Holy Spirit makes Christians firm in the faith of the gospel: the quickening of the Spirit is an earnest of everlasting life; and the comforts of the Spirit are an earnest of everlasting joy. The apostle desired to spare the blame he feared would be unavoidable, if he had gone to Corinth before he learned what effect his former letter produced. Our strength and ability are owing to faith; and our comfort and joy must flow from faith. The holy tempers and gracious fruits which attend faith, secure from delusion in so important a matter.