19 They went out from us, but they were not really of us; for if they had been of us, they would have remained with us; but they went out, so that it would be shown that they all are not of us. 1 John 2:19 NASB
19 Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness, 20 Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies, 21 Envyings, murders, drunkenness, revellings, and such like:of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God. Galatians 5:19-21 KJV
19 Now the deeds of the flesh are evident, which are: immorality, impurity, sensuality, 20 idolatry, sorcery, enmities, strife, jealousy, outbursts of anger, disputes, dissensions, factions, 21 envying, drunkenness, carousing, and things like these, of which I forewarn you, just as I have forewarned you, that those who practice such things will not inherit the kingdom of God. Galatians 5:19-21 NASB
In King James Version of Galatians 5:20 there is the word “heresies.” The NASB translates the same word as “factions.” “Heresies” and “factions” are translating the Greek word αἱρέσεις, which is a form of the word αἵρεσις or hairesis. This word describes a condition which is only theoretical in that one can hold different views than the majority and remain in the same body but he is a heretic. Heresy is theoretical and does not become practical until the heretic tears himself away, σχίζω or schizō. Then he is schismatic and is the source of σχίσμα or schisma. In that, schismaticalness is practical heresy.