NASB 1995
This is His commandment, that we believe in the name of His Son Jesus Christ, and love one another, just as He commanded us.

American Standard Version
And this is his commandment, that we should believe in the name of his Son Jesus Christ, and love one another, even as he gave us commandment.

Berean Study Bible
And this is His commandment: that we should believe in the name of His Son, Jesus Christ, and we should love one another just as He commanded us.

Douay-Rheims Bible
And this is his commandment, that we should believe in the name of his Son Jesus Christ: and love one another, as he hath given commandment unto us.

English Revised Version
And this is his commandment, that we should believe in the name of his Son Jesus Christ, and love one another, even as he gave us commandment.

King James Bible
And this is his commandment, That we should believe on the name of his Son Jesus Christ, and love one another, as he gave us commandment.

World English Bible
This is his commandment, that we should believe in the name of his Son, Jesus Christ, and love one another, even as he commanded.

Young's Literal Translation
and this is His command, that we may believe in the name of His Son Jesus Christ, and may love one another, even as He did give command to us,

1 John 3:23 Additional Translations ...