John Wesley on Matthew 7:15

Beware of false prophets - Who in their preaching describe a broad way to heaven: it is their prophesying, their teaching the broad way, rather than their walking in it themselves, that is here chiefly spoken of. All those are false prophets, who teach any other way than that our Lord hath here marked out. In sheep's clothing - With outside religion and fair professions of love: Wolves - Not feeding, but destroying souls.