Strong’s Greek
G443 — anthropoktonos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἀνθρωποκτόνος
anthropoktonos — pronounced anth-ro-pok-ton'-os
from 444 and kteino (to kill); a manslayer:--murderer. Compare 5406. see GREEK for 444 see GREEK for 5406
2 occurrences in the KJV.
John 8:44
Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
1 John 3:15
Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him.