The Apostle Paul
Galatians 5:19BSB·traditional attribution

The acts of the flesh are obvious: sexual immorality, impurity, and debauchery;

John Calvin Reformed @genevareformer

19. Now the works of the flesh are manifest. To obey the spirit and to oppose the flesh, are two great objects which have been set before Christians, and for the attainment of which they have been urged to make the most strenuous exertions. In accordance with these views, he now draws a picture both of the flesh and of the spirit.

Matthew Henry Presbyterian @wholebiblehenry

In the latter part of this chapter the apostle comes to exhort these Christians to serious practical godliness, as the best antidote against the snares of the false teachers. Two things especially he presses upon them: - I. That they should not strive with one another, but love one another.

Commenting on Galatians 5:13-26

John Gill Reformed Baptist @doctorgill

Idolatry,.... Which some understand of covetousness, which is so called; but rather it means the worshipping of other gods, or of graven images: witchcraft; any real or pretended league and association with the devil, seeking to converse with familiar spirits, to gain unlawful knowledge, or to do hurt to fellow creatures; which, as it is doing honour to Satan, detracts from the glory of God...