King James Version
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.English Standard Version
And this is his commandment, that we believe in the name of his Son Jesus Christ and love one another, just as he has commanded us.Catholic Public Domain Version
And this is his commandment: that we should believe in the name of his Son, Jesus Christ, and love one another, just as he has commanded us