Verse Comparison: 1 John 4:21
American Standard Version
And this commandment have we from him, that he who loveth God love his brother also.
Amplified® Bible
And this command (charge, order, injunction) we have from Him: that he who loves God shall love his brother [believer] also.
Darby English Version
And this commandment have we from him, That he that loves God love also his brother.
International Standard Version
And this is the commandment that we have from him: the person who loves God must also love his brother.
King James Version
And this commandment have we from him, That he who loveth God love his brother also.
Young's Literal Translation
and this `is' the command we have from Him, that he who is loving God, may also love his brother.