What Does Ephesians 4:26 Mean?

(26) **Be ye angry, and sin not.**—A quotation from the LXX. version of Psalm 4:4. Anger itself is not sin, for our Lord Himself felt it (Mark 3:5) at the “hardness of men’s hearts;” and it is again and again attributed to God Himself, in language no doubt of human accommodation, but, of course, accommodation to what is sinless in humanity. In the form of resentment, and above all of the resentment of righteous indignation, it performs (as Butler has shown in his sermon on “Resentment”) a stimulating and inspiring function in the strife against evil. But it is a dangerous and exceptional weapon: and hence the exhortation “sin not,” and the practical enforcement of that exhortation in the next clause. **Let not the sun go down upon your wrath.**—In this command (for which a Pythagorean parallel may be found) St. Paul gives a two-fold safeguard against abuse of even righteous anger. (1) It is not to be prolonged beyond the sunset—beyond the sleep which ends the old day and leads in the freshness of the new, and which by any godly man must be prepared for in commendation of himself to God, and in prayer for His forgiveness, “as we forgive those who trespass against us.” (2) It is not to be brooded over and stimulated; for the word “wrath” is properly *self-exasperation, *being similar to the “contention” of Acts 15:30, described as alien to the spirit of love in 1Corinthians 13:5. It is that “nursing of wrath to keep it warm,” which can be checked even by those who cannot control the first outburst, and which constantly corrupts righteous indignation into selfish personal anger, if not into malignity.