1 John 3:15

Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him.
— 1 John 3:15, King James Version

In other translations

World English Bible (WEB)

Whoever hates his brother is a murderer, and you know that no murderer has eternal life remaining in him.

American Standard Version (ASV)

Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him.

Young's Literal Translation (YLT)

Every one who is hating his brother--a man-killer he is, and ye have known that no man-killer hath life age-during in him remaining,