Strong’s Greek
G1908 — epereazo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἐπηρεάζω
epereazo — pronounced ep-ay-reh-ad'-zo
from a comparative of 1909 and (probably) areia (threats); to insult, slander:--use despitefully, falsely accuse. see GREEK for 1909
3 occurrences in the KJV.
Matthew 5:44
But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
Luke 6:28
Bless them that curse you, and pray for them which despitefully use you.
1 Peter 3:16
Having a good conscience; that, whereas they speak evil of you, as of evildoers, they may be ashamed that falsely accuse your good conversation in Christ.