1 John 5:8
Because there are three that testify to it, the Spirit, the water, and the blood, and the three agree.
Matthew 26:26-28
While they were eating, Jesus took a loaf and blessed it; then He broke it in pieces and gave it to the disciples, and said, "Take this and eat it; this is my body."
Matthew 28:19
Go then and make disciples of all the nations, baptize them into the name of the Father, the Son, and the Holy Spirit,
Mark 14:56
for although many men gave false testimony against Him, their testimonies did not agree.
John 15:26
"When the Helper comes whom I will send from the Father to you, the Spirit of truth that comes from the Father, He will testify to me.
Acts 2:2-4
when suddenly there came from heaven a sound like a terrific blast of wind, and it filled the whole house where they were sitting,
Acts 15:15
The words of the prophets are in accord with this, as it is written:
Romans 8:16
The Spirit Himself bears witness with our spirits that we are God's children;
2 Corinthians 1:22
and put His seal upon us, and given us His Spirit in our hearts as a first installment of future rewards.
Hebrews 6:4
For it is impossible for those who have once for all been enlightened and have experienced the gift from heaven, who have been made sharers of the Holy Spirit
Hebrews 13:12
So Jesus, too, in order to purify the people by His own blood, suffered outside the gate.
1 Peter 3:21
Baptism, which corresponds to this figure, now saves you, too -- I do not mean the mere removal of physical stains, but the craving for a clear conscience toward God -- through the resurrection of Jesus Christ,
1 John 5:6-7
He is the One who came through water and blood -- Jesus Christ; not through water only but through water and blood. The Spirit also testifies to this, because the Spirit is truth.