John Wesley on 1 Thessalonians 4

In this matter - By violating his bed. The things forbidden, here are three: fornication, 1Th 4:3; the passion of desire, or inordinate affection in the married state, 1Th 4:5; and the breach of the marriage contract.

He that despiseth - The commandments we gave. Despiseth God - Himself. Who hath also given you his Holy Spirit - To convince you of the truth, and enable you to be holy. What naked majesty of words! How oratorical, and yet with what great simplicity! - a simplicity that does not impair, but improve, the understanding to the utmost; that, like the rays of heat through a glass, collects all the powers of reason into one orderly point, from being scattered abroad in utter confusion.

We need not write - Largely. For ye are taught of God - By his Spirit.

That ye study - Literally, that ye be ambitious: an ambition worthy a Christian. To work with your hands - Not a needless caution; for temporal concerns are often a cross to them who are newly filled with the love of God.

Decently - That they may have no pretence to say, (but they will say it still,) "This religion makes men idle, and brings them to beggary." And may want nothing - Needful for life and godliness. What Christian desires more?

Now - Herein the efficacy of Christianity greatly appears, - that it neither takes away nor embitters, but sweetly tempers, that most refined of all affections, our desire of or love to the dead.

So - As God raised him. With him - With their living head.

By the word of the Lord - By a particular revelation. We who are left - This intimates the fewness of those who will be then alive, compared to the multitude of the dead. Believers of all ages and nations make up, as it were, one body; in consideration of which, the believers of that age might put themselves in the place, and speak in the person, of them who were to live till the coming of the Lord. Not that St. Paul hereby asserted (though some seem to have imagined so) that the day of the Lord was at hand.

With a shout - Properly, a proclamation made to a great multitude. Above this is, the voice of the archangel; above both, the trumpet of God; the voice of God, somewhat analogous to the sound of a trumpet.

Together - In the same moment. In the air - The wicked will remain beneath, while the righteous, being absolved, shall be assessors with their Lord in the judgment. With the Lord - In heaven.