Having named two sources of opposition, that from seducers, and that from enemies, He adds a third, that from false brethren; “And then shall many be offended, and shall betray one another, and shall hate one another.” See Paul bewailing these same things, “Without were fightings, within were fears;” [2 Cor 7:5] and in another place; “In perils among false brethren,” [2 Cor 11:26] of whom he says, “Such are false Apostles, deceitful workers.” [2 Cor 11:13]
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).