Commentary on the Epistle to the Galatians · Martin Luther
JOY
Joy means sweet thoughts of Christ, melodious hymns and psalms, praises and thanksgiving, with which Christians instruct, inspire, and refresh themselves. God does not like doubt and dejection. He hates dreary doctrine, gloomy and melancholy thought. God likes cheerful hearts. He did not send His Son to fill us with sadness, but to gladden our hearts. For this reason the prophets, apostles, and Christ Himself urge, yes, command us to rejoice and be glad. “Rejoice greatly, O daughter of Zion; shout, O daughter of Jerusalem; behold, thy king cometh unto thee.” (Zech. 9:9.) In the Psalms we are repeatedly told to be “joyful in the Lord.” Paul says: “Rejoice in the Lord always.” Christ says: “Rejoice, for your names are written in heaven.” Peace towards God and men. Christians are to be peaceful and quiet. Not argumentative, not hateful, but thoughtful and patient. There can be no peace without longsuffering, and therefore Paul lists this virtue next. Longsuffering is that quality which enables a person to bear adversity, injury, reproach, and makes them patient to wait for the improvement of those who have done him wrong. When the devil finds that he cannot overcome certain persons by force he tries to overcome them in the long run. He knows that we are weak and cannot stand anything long. Therefore he repeats his temptation time and again until he succeeds. To withstand his continued assaults we must be longsuffering and patiently wait for the devil to get tired of his game.
Text from Project Gutenberg, public domain in the United States.