The Apostle Paul
Romans 14:4BSB·traditional attribution

Who are you to judge someone else’s servant? To his own master he stands or falls. And he will stand, for the Lord is able to make him stand.

John Calvin Reformed @genevareformer

4. Who art thou who judgest, etc. “As you would act uncourteously, yea, and presumptuously among men, were you to bring another man’s servant, under your own rules, and try all his acts by the rule of your own will; so you assume too much, if you condemn anything in God’s servant, because it does not please you; for it belongs not to you to...

Matthew Henry Presbyterian @wholebiblehenry

We have in this chapter, I. An account of the unhappy contention which had broken out in the Christian church. Our Master had foretold that offences would come; and, it seems, so they did, for want of that wisdom and love which would have prevented discord, and kept up union among them. 1.

Commenting on Romans 14:1-23

John Gill Reformed Baptist @doctorgill

Who art thou that judgest another man's servant,.... This is another reason, dissuading from censoriousness and rash judgment, taken from civil things; one man has nothing to do with another man's servant; he has no power over him, nor any right to call him to an account for his actions; nor has he any business to censure or condemn him for them, or concern himself...