James
James 2:17ESV·traditional attribution

So also faith by itself, if it does not have works, is dead.

John Calvin Reformed @genevareformer

17 Is dead, being alone. He says that faith is dead, being by itself, that is, when destitute of good works. We hence conclude that it is indeed no faith, for when dead, it does not properly retain the name.

Matthew Henry Presbyterian @wholebiblehenry

In this latter part of the chapter, the apostle shows the error of those who rested in a bare profession of the Christian faith, as if that would save them, while the temper of their minds and the tenour of their lives were altogether disagreeable to that holy religion which they professed.

Commenting on James 2:14-26

John Gill Reformed Baptist @doctorgill

Even so faith, if it hath not works, is dead, being alone. It is like a lifeless carcass, a body without a soul, Jam 2:26 for as works, without faith, are dead works, so faith, without works, is a dead faith, and not like the lively hope and faith of regenerated persons: and indeed, such who have no other faith than this are dead in...