John 13:35

Modern King James Version

By this all shall know that you are My disciples, if you have love toward one another.

Cross References

John 17:21

that they all may be one, as You, Father, are in Me, and I in You, that they also may be one in Us, so that the world may believe that You have sent Me.

1 John 2:10

He who loves his brother abides in the light, and there is no offense in him.

1 John 2:5

But whoever keeps His Word, truly in this one the love of God is perfected. By this we know that we are in Him.

2 John 1:5

And now I beseech you, lady, not as though I wrote a new commandment to you, but that which we had from the beginning, that we love one another.