1 John 5:6-13 - The Certainty Of God's Testimony

6 He is the one having come through water and blood, Jesus Christ; not by water only, but by water and blood; the Spirit is the one who bears witness, because the Spirit is the truth. 7 Because there are three who are bearing witness, 8 the Spirit and the water, and blood: and these three are one. 9 If we receive the witness of men, the witness of God is greater: because this is the witness of God that he has testified concerning his Son. 10 The one believing on the Son of God has the witness in himself: the one not believing God has made him a liar; because he has not believed in the testimony which God has testified concerning his Son. 11 And this is the testimony, that God has given unto us eternal life, and this life is in his Son.

12 The one having the Son has the life; the one not having the Son of God has not the life. 13 I have written these things unto you, in order that you may know that you have eternal life; to those who believe on the name of the Son of God.