1 John 5:8

because there are Three Who bear witness; the Spirit, and the water, and the blood; and the Three agree in one.

Matthew 26:26-28

And, as they were eating, Jesus, taking a loaf and blessing it, broke it, and giving to his disciples, said, "Take, eat, this is My body."

Matthew 28:19

going, therefore, disciple ye all the nations, immersing them into the name of the Father, and of the Son, and of the Holy Spirit;

Mark 14:56

For many were bearing false testimony against Him, and their testimonies were not agreed.

John 15:26

"When the Advocate shall come, Whom I will send to you from the Father, the Spirit of truth, Who proceedeth from the Father, He will testify concerning Me;

Acts 2:2-4

and suddenly there came out of Heaven a sound, as of a rushing mighty wind, and it filled the whole house where they were sitting.

Acts 15:15

And with this agree the words of the prophets; as it has been written,

Romans 8:16

The Spirit Himself testifieth with our spirit, that we are children of God;

2 Corinthians 1:22

Who also sealed us, and gave us the earnest of the Spirit in our hearts.

Hebrews 6:4

For as to those who were once enlightened, and tasted of the heavenly gift, and became partakers of the Holy Spirit,

Hebrews 13:12

Wherefore, Jesus also, that He might sanctify the people through His own blood, suffered without the gate.

1 Peter 3:21

which, in its anti-type, immersion, now saves you also (not a putting away of the filth of flesh, but the requirement of a good conscience toward God), through the resurrection of Jesus Christ,

1 John 5:6-7

This is He Who came through water and blood, Jesus Christ; not in the water only, but in the water and in the blood.

Treasury of Scripture Knowledge

Summary

And there are three that bear witness in earth, the spirit, and the water, and the blood: and these three agree in one.

There

Bible References

There

1 John 5:7
And the Spirit is He Who beareth witness, because the Spirit is the Truth:

The spirit

1 John 5:6
This is He Who came through water and blood, Jesus Christ; not in the water only, but in the water and in the blood.
Matthew 26:26
And, as they were eating, Jesus, taking a loaf and blessing it, broke it, and giving to his disciples, said, "Take, eat, this is My body."
Matthew 28:19
going, therefore, disciple ye all the nations, immersing them into the name of the Father, and of the Son, and of the Holy Spirit;
John 15:26
"When the Advocate shall come, Whom I will send to you from the Father, the Spirit of truth, Who proceedeth from the Father, He will testify concerning Me;
Romans 8:16
The Spirit Himself testifieth with our spirit, that we are children of God;
Hebrews 6:4
For as to those who were once enlightened, and tasted of the heavenly gift, and became partakers of the Holy Spirit,

The water

Acts 2:2
and suddenly there came out of Heaven a sound, as of a rushing mighty wind, and it filled the whole house where they were sitting.
2 Corinthians 1:22
Who also sealed us, and gave us the earnest of the Spirit in our hearts.

The blood

Hebrews 13:12
Wherefore, Jesus also, that He might sanctify the people through His own blood, suffered without the gate.
1 Peter 3:21
which, in its anti-type, immersion, now saves you also (not a putting away of the filth of flesh, but the requirement of a good conscience toward God), through the resurrection of Jesus Christ,

And these

Mark 14:56
For many were bearing false testimony against Him, and their testimonies were not agreed.
Acts 15:15
And with this agree the words of the prophets; as it has been written,