G0646–ἀποστασία–apostasia

And they have had news of you, how you have been teaching all the Jews among the Gentiles to give up the law of Moses, and not to give circumcision to their children, and not to keep the old rules.

ἀποστασίαν apostasian “apostasy”

Give no belief to false words: because there will first be a falling away from the faith, and the revelation of the man of sin, the son of destruction,

ἀποστασία apostasia “apostasy”