Strong’s Greek
G1963 — epinoia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἐπίνοια
epinoia — pronounced ep-in'-oy-ah
from 1909 and 3563; attention of the mind, i.e. (by implication) purpose:--thought. see GREEK for 1909 see GREEK for 3563
1 occurrence in the KJV.
Acts 8:22
Repent therefore of this thy wickedness, and pray God, if perhaps the thought of thine heart may be forgiven thee.