The Apostle Paul
2 Thessalonians 3:4BSB·traditional attribution

And we have confidence in the Lord that you are doing and will continue to do what we command.

John Calvin Reformed @genevareformer

4 We have confidence. By this preface he prepares the way for proceeding to give the instruction, which we shall find him immediately afterwards subjoining. For the confidence which he says he has respecting them, made them much more ready to obey than if he had required obedience from them in a way of doubt or distrust.

Matthew Henry Presbyterian @wholebiblehenry

In these words observe, I. The apostle desires the prayers of his friends: Finally, brethren, pray for us, Th2 3:1. He always remembered them in his prayers, and would not have them forget him and his fellow-labourers, but bear them on their hearts at the throne of grace. Note, 1.

Commenting on 2 Thessalonians 3:1-5

John Gill Reformed Baptist @doctorgill

And we have confidence in the Lord touching you,.... The ground of confidence concerning them was not in themselves, in their grace, and strength, and wisdom, and conduct, and good behaviour; but in the Lord, in his grace and strength, and in the power of his might, without whom they could do nothing, but through him strengthening them, could do all things.