7. Translate, "Ye were running well" in the Gospel race (1Co 9:24-26; Php 3:13, 14).
who, &c.—none whom you ought to have listened to [Bengel]: alluding to the Judaizers (compare Ga 3:1).
hinder—The Greek means, literally, "hinder by breaking up a road."
not obey the truth—not submit yourselves to the true Gospel way of justification.