O ye Corinthians, our mouth is open unto you - We speak freely, and fully. This is an affectionate address to them, and has reference to what he had just said. It means that, when the heart was full on the subject, words would flow freely, and that he had given vent to the fervid language which he had just used because his heart was full. He loved them; he felt deeply; and he spoke to them with the utmost freedom of what he had thought, and purposed, and done.

Our heart is enlarged - We have deep feelings, which naturally vent themselves in fervent and glowing language. The main idea here is, that he had a strong affection for them; a heart which embraced and loved them all, and which expressed itself in the language of deep emotion. He had loved them so that he was willing to be reproached, and to be persecuted, and to be poor, and to have his name cast out as evil. "I cannot be silent. I conceal or dissemble nothing. I am full of ardent attachment, and that naturally vents itself in the strong language which I have used." True attachment will find means of expressing itself. A heart full of love will give vent to its feelings. There will be no dissembling and hypocrisy there. And if a minister loves the souls of his people he will pour out the affections of his heart in strong and glowing language.

O ye Corinthians, our mouth is open unto you - I speak to you with the utmost freedom and fluency, because of my affection for you.

Our heart is enlarged - It is expanded to take you and all your interests in; and to keep you in the most affectionate remembrance.

The preceding verses contain a very fine specimen of a very powerful and commanding eloquence.

O ye Corinthians,.... The apostle having exhorted the ministers of the church at Corinth to take care of their ministry, that they fulfil it, and that it might appear that the Gospel, and gifts fitting them to preach it, were not received in vain by them; all which he strengthens and encourages by his own example; and that of others, addresses the members of the church in a very pathetic manner, saying,

our mouth is open to you; to speak our minds freely to you; we shall hide and conceal nothing from you, we shall deal with you with all plainness and faithfulness. This seems to refer unto, and pave the way for what he afterwards says about their unequal fellowship with unbelievers:

our heart is enlarged: with love to you, and eager desires after your good; and it is from the abundance of our hearts, and hearty affection for you, that our mouth is open so freely to communicate to you.

Ye Corinthians

The readers are addressed by name in only two other epistles, Galatians 3:1; Philippians 4:15.

Is enlarged (πεπλάτυνται)

Only here, 2 Corinthians 6:13, and Matthew 23:5, where it is used of widening the phylacteries. From πλατύς broad. Quite common in the Septuagint, and with various shades of meaning, but usually rendered enlarge. Of worldly prosperity, "waxed fat," Deuteronomy 32:15; compare Genesis 9:27. Of pride, Deuteronomy 11:16. Of deliverance in distress, Psalm 4:1. Expand with joy, Psalm 119:32. The idea of enlargement of heart in the sense of increased breadth of sympathy and understanding, as here, is also expressed in the Old Testament by other words, as concerning Solomon, to whom God gave largeness of heart, Sept., χύμα outpouring. Compare Isaiah 60:5.

{6} O ye Corinthians, our mouth is {g} open unto you, our heart is enlarged.

(6) Going about to rebuke them he says first that he deals with them sincerely and with an open and plain heart, and in addition complains that they do not do the same in loving their Father.

(g) The opening of the mouth and heart signifies a most earnest affection in him that speaks, as it happens commonly with those that are in some great joy.

6:11 O ye Corinthians, our mouth is open unto you. I speak freely to you, my Corinthian brethren.

Our heart is enlarged. Filled with affection for you.

6:11 From the praise of the Christian ministry, which he began 2Cor 2:14, he now draws his affectionate exhortation. O ye Corinthians - He seldom uses this appellation. But it has here a peculiar force. Our mouth is opened toward you - With uncommon freedom, because our heart is enlarged - In tenderness.

11. mouth . open unto you-I use no concealment, such as some at Corinth have insinuated (2Co 4:2). I use all freedom and openness of speech to you as to beloved friends. Hence he introduces here, "O Corinthians" (compare Php 4:15). The enlargement of his heart towards them (2Co 7:3) produced his openness of mouth, that is, his unreserved expression of his inmost feelings. As an unloving man is narrow in heart, so the apostle's heart is enlarged by love, so as to take in his converts at Corinth, not only with their graces, but with their many shortcomings (compare 1Ki 4:29; Ps 119:32; Isa 60:5).

6:11-18 It is wrong for believers to join with the wicked and profane. The word unbeliever applies to all destitute of true faith. True pastors will caution their beloved children in the gospel, not to be unequally yoked. The fatal effects of neglecting Scripture precepts as to marriages clearly appear. Instead of a help meet, the union brings a snare. Those whose cross it is to be unequally united, without their wilful fault, may expect consolation under it; but when believers enter into such unions, against the express warnings of God's word, they must expect must distress. The caution also extends to common conversation. We should not join in friendship and acquaintance with wicked men and unbelievers. Though we cannot wholly avoid seeing and hearing, and being with such, yet we should never choose them for friends. We must not defile ourselves by converse with those who defile themselves with sin. Come out from the workers of iniquity, and separate from their vain and sinful pleasures and pursuits; from all conformity to the corruptions of this present evil world. If it be an envied privilege to be the son or daughter of an earthly prince, who can express the dignity and happiness of being sons and daughters of the Almighty?