ESV Study Bible | English Standard Version

3 t And this is eternal life, u that they know you v the only w true God, and x Jesus Christ whom you have sent.

9 For they themselves report concerning us the kind of w reception we had among you, and how x you turned to God y from idols to serve the living and z true God,

20 And we know that the Son of God has come and r has given us understanding, so that we may know s him who is true; and we are in him who is true, in his Son Jesus Christ. He is the true God and t eternal life.