Strong’s Greek
G3895 — parapipto
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
παραπίπτω
parapipto — pronounced par-ap-ip'-to
from 3844 and 4098; to fall aside, i.e. (figuratively) to apostatize:--fall away. see GREEK for 3844 see GREEK for 4098
1 occurrence in the KJV.
Hebrews 6:6
If they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.