Галатам 3:10

Confirmation of Gal 3:9. They who depend on the works of the law cannot share the blessing, for they are under the curse "written," Deu 27:26, Septuagint. PERFECT obedience is required by the words, "in all things." CONTINUAL obedience by the word, "continueth." No man renders this obedience (compare Rom 3:19-20). It is observable, Paul quotes Scripture to the Jews who were conversant with it, as in Epistle to the Hebrews, as said or spoken; but to the Gentiles, as written. So Matthew, writing for Jews, quotes it as "said," or "spoken"; Mark and Luke, writing for Gentiles, as "written" (Mat 1:22; Mar 1:2; Luk 2:22-23) [TOWNSON].

The apostle in this chapter, I. Reproves the Galatians for their folly, in suffering themselves to be drawn away from the faith of the gospel, and endeavours, from several considerations, to impress them with a sense of it. II. He proves the doctrine which he had reproved them for departing from - that of justification by faith without the works of the law, 1. From the example of Abraham's justification. 2. From the nature and tenour of the law. 3. From the express testimony of the Old Testament; and, 4. From the stability of the covenant of God with Abraham. Lest any should hereupon say, "Wherefore then serveth the law?" he answers, (1.) It was added because of transgressions. (2.) It was given to convince the world of the necessity of a Saviour. (3.) It was designed as a schoolmaster, to bring us to Christ. And then he concludes the chapter by acquainting us with the privilege of Christians under the gospel state.

3:10-12 By relying on circumcision, the Galatians depended on the law. Those who look to the law for right standing with God are under a curse. They cannot keep the whole law, so they cannot receive blessing under its terms. 3:10 Paul here quotes Deut 27:26, which summarized the curse that Israel would experience if they failed to keep all the stipulations of God’s covenant (see Deut 27:9-26; cp. Deut 28:15-68; 31:26; Josh 1:8; Mal 2:2; see also Gen 3:14-19; 4:10-12). It is impossible for sinful human beings to obey God’s will completely (see Rom 3:9-20).