and the life was revealed, and we have seen and testify and announce to you the eternal life which was with the Father and was revealed to us--

And this is the promise which he himself promised us: eternal life.

Everyone who hates his brother is a murderer, and you know that every murderer does not have eternal life residing in him.

And this is the testimony: that God has given us eternal life, and this life is in his Son.

These [things] I have written to you who believe in the name of the Son of God, in order that you may know that you have eternal life.

And we know that the Son of God has come and has given us understanding, in order that we may know the one who is true, and we are in the one who is true, in his Son Jesus Christ. This one is the true God and eternal life.