The Apostle Paul
Romans 6:23ESV·traditional attribution

For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.

John Calvin Reformed @genevareformer

23. For the wages of sin, etc. There are those who think that, Paul, by comparing death to allowances of meat, (obsoniis,) points out in a disparaging manner the kind of wretched reward that is allotted to sinners, as this word is taken by the Greeks sometimes for portions allowed to soldiers.

Matthew Henry Presbyterian @wholebiblehenry

The apostle's transition, which joins this discourse with the former, is observable: "What shall we say then? Rom 6:1. What use shall we make of this sweet and comfortable doctrine? Shall we do evil that good may come, as some say we do? Rom 3:8. Shall we continue in sin that grace may abound?

Commenting on Romans 6:1-23

John Gill Reformed Baptist @doctorgill

For the wages of sin is death,.... By sin, is meant every sin, original sin, actual sin, every kind of sin, lesser and greater: the "death" which sin deserves, is a corporeal death; which is not owing to the original nature and constitution of men; nor merely to the divine appointment; but to sin, and the decree of God, on account of it; which is...