Strong’s Greek
G226 — aletheuo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἀληθεύω
aletheuo — pronounced al-ayth-yoo'-o
from 227; to be true (in doctrine and profession):--speak (tell) the truth. see GREEK for 227
3 occurrences in the KJV.
Galatians 4:16
Am I therefore become your enemy, because I tell you the truth?
Galatians 4:16
Am I therefore become your enemy, because I tell you the truth?
Ephesians 4:15
But speaking the truth in love, may grow up into him in all things, which is the head, even Christ: