John Wesley on Galatians 1:7

Which, indeed, is not properly another gospel. For what ye have now received is no gospel at all; it is not glad, but heavy, tidings, as setting your acceptance with God upon terms impossible to be performed. But there are some that trouble you - The same word occurs, Acts 15:24. And would - If they were able. Subvert or overthrow the gospel of Christ - The better to effect which, they suggest, that the other apostles, yea, and I myself, insist upon the observance of the law.