BLB(i)
7 For there are three bearing testimony:
8 the Spirit and the water and the blood—and these are three in one.
9 If we receive the testimony of men, the testimony of God is greater. For this is the testimony of God that He has testified concerning His Son.
10 The one believing in the Son of God has the testimony in himself; the one not believing God has made Him a liar, because he has not believed in the testimony that God has testified concerning His Son.
11 And this is the testimony: that God has given to us eternal life, and this life is in His Son.