ἀποστασία

Derivation

feminine of the same as G647 (ἀποστάσιον);

Meaning

defection from truth (properly, the state) ("apostasy")

In the King James Version

falling away, forsake

Translated as

forsake (1), away (1)

Where it appears

Found in 2 verses

Acts

21:21

2 Thessalonians

2:3