和合本
人若說我認識他，卻不遵守他的誡命，便是說謊話的，真理也不在他心裡了。

New International Version
Whoever says, "I know him," but does not do what he commands is a liar, and the truth is not in that person.

King James Version
He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.

English Revised Version
He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him:

Updated King James Version
He that says, I know him, and keeps not his commandments, is a liar, and the truth is not in him.

Authorized King James Version Pure Cambridge Edition
He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.

American Standard Version
He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him;

Young's Literal Translation
he who is saying, `I have known him,' and his command is not keeping, a liar he is, and in him the truth is not;

Bible in Basic English
The man who says, I have knowledge of him, and does not keep his laws, is false, and there is nothing true in him:

World English Bible
One who says, "I know him," and doesn't keep his commandments, is a liar, and the truth isn't in him.

English Standard Version
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