Galater 1:8

But--however weighty they may seem "who trouble you." Translate as Greek, "Even though we," namely, I and the brethren with me, weighty and many as we are (Gal 1:1-2). The Greek implies a case supposed which never has occurred. angel--in which light ye at first received me (compare Gal 4:14; Co1 13:1), and whose authority is the highest possible next to that of God and Christ. A new revelation, even though seemingly accredited by miracles, is not to be received if it contradict the already existing revelation. For God cannot contradict Himself (Deu 13:1-3; Kg1 13:18; Mat 24:24; Th2 2:9). The Judaizing teachers sheltered themselves under the names of the great apostles, James, John, and Peter: "Do not bring these names up to me, for even if an angel," &c. Not that he means, the apostles really supported the Judaizers: but he wishes to show, when the truth is in question, respect of persons is inadmissible [CHRYSOSTOM]. preach--that is, "should preach." any other gospel . . . than--The Greek expresses not so much "any other gospel different from what we have preached," as, "any gospel BESIDE that which we preached." This distinctly opposes the traditions of the Church of Rome, which are at once besides and against (the Greek includes both ideas) the written Word, our only "attested rule."

In this chapter, after the preface or introduction (Gal 1:1-5), the apostle severely reproves these churches for their defection from the faith (Gal 1:6-9), and then proves his own apostleship, which his enemies had brought them to question, I. From his end and design in preaching the gospel (Gal 1:10). II. From his having received it by immediate revelation (Gal 1:11, Gal 1:12). For the proof of which he acquaints them, 1. What his former conversation was (Gal 1:13, Gal 1:14). 2. How he was converted, and called to the apostleship (Gal 1:15, Gal 1:16). 3. How he behaved himself afterwards (Gal 1:16 to the end).

1:8-9 Let God’s curse fall on anyone (literally Let that person be anathema): The Greek word anathema was often used to translate the Hebrew kherem, which in the Old Testament means something dedicated to God for total destruction (see Lev 27:28-29; cp. Rom 9:3; 1 Cor 12:3; 16:22). Paul was invoking God’s strongest wrath on those who distort the Good News (Gal 1:7). • including us or even an angel from heaven: No one is authorized to change the Good News (cp. 2:6-10, 11-14).