This is he that came by water and blood, Jesus the Christ; not by water only, but by water and blood. And it is the Spirit that bears witness, for the Spirit is the truth.

And as they were eating, Jesus, having taken the bread and blessed, broke it and gave it to the disciples, and said, Take, eat: this is my body.

Go therefore and make disciples of all the nations, baptising them to the name of the Father, and of the Son, and of the Holy Spirit;

But when the Comforter is come, whom I will send to you from the Father, the Spirit of truth who goes forth from with the Father, he shall bear witness concerning me;

The Spirit itself bears witness with our spirit, that we are children of God.

For it is impossible to renew again to repentance those once enlightened, and who have tasted of the heavenly gift, and have been made partakers of the Holy Spirit,

The water

And there came suddenly a sound out of heaven as of a violent impetuous blowing, and filled all the house where they were sitting.

who also has sealed us, and given the earnest of the Spirit in our hearts.

The blood

Wherefore also Jesus, that he might sanctify the people by his own blood, suffered without the gate:

which figure also now saves you, even baptism, not a putting away of the filth of flesh, but the demand as before God of a good conscience, by the resurrection of Jesus Christ,

And these

For many bore false witness against him, and their testimony did not agree.

And with this agree the words of the prophets; as it is written: