The Apostle Paul
2 Corinthians 6:11ESV·traditional attribution

We have spoken freely to you, Corinthians; our heart is wide open.

John Calvin Reformed @genevareformer

11 Our mouth is opened. As the opening of the mouth is a sign of boldness, God promised to Ezekiel that he would give him “the opening of the mouth in the midst of the house of Israel,” (Ezekiel 29:21,) which is explained by Gill to mean, “boldness and courage of speech when he should see his prophecies fulfilled.” Paul himself makes use of a...

Matthew Henry Presbyterian @wholebiblehenry

The apostle proceeds to address himself more particularly to the Corinthians, and cautions them against mingling with unbelievers. Here observe, I. How the caution is introduced with a profession, in a very pathetic manner, of the most tender affection to them, even like that of a father to his children, Co2 6:11-13.

Commenting on 2 Corinthians 6:11-18

John Gill Reformed Baptist @doctorgill

Ye are not straitened in us,.... The meaning of which is, either you are not brought into straits and difficulties by us; we do not afflict and distress you, or fill you with anguish and trouble; but ye are straitened in your own bowels; you are distressed by some among yourselves, who ought not to be with you, with whom you should have no fellowship...