Strong’s Greek
G5255 — hupekoos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ὑπήκοος
hupekoos — pronounced hoop-ay'-ko-os
from 5219; attentively listening, i.e. (by implication) submissive:--obedient. see GREEK for 5219
3 occurrences in the KJV.
Acts 7:39
To whom our fathers would not obey, but thrust him from them, and in their hearts turned back again into Egypt,
2 Corinthians 2:9
For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things.
Philippians 2:8
And being found in fashion as a man, he humbled himself, and became obedient unto death, even the death of the cross.