Let us not therefore judge ... - Since we are to give account of ourselves at the same tribunal; since we must be there on the same “level,” let us not suppose that we have a right here to sit in judgment on our fellow-Christians.
But judge this rather - If disposed to “judge,” let us be employed in a better kind of judging; let us come “to a determination” not to injure the cause of Christ. This is an instance of the happy “turn” which the apostle would give to a discussion. Some people have an irresistible propensity to sit in judgment, to pronounce opinions. Let them make good use of that. It will be well to exercise it on what can do no injury, and which may turn to good account. Instead of forming a judgment about “others,” let the man form a determination about his own conduct.
That no man ... - A “stumbling-block” literally means anything laid in a man’s path, over which he may fall. In the Scriptures, however, the word is used commonly in a figurative sense to denote anything which shall cause him to “sin,” as sin is often represented by “falling;” see the note at Matthew 5:29. And the passage means that we should resolve to act so as not “by any means” to be the occasion of leading our brethren into sin, either by our example, or by a severe and harsh judgment, provoking them to anger, or exciting jealousies, and envyings, and suspicions. No better rule than this could be given to promote peace. If every Christian, instead of judging his brethren severely, would resolve that “he” would so live as to promote peace, and so as not to lead others into sin, it would tend more, perhaps, than any other thing to advance the harmony and purity of the church of Christ.