8 And there are three that bear witness in earth, the Spirit, and the water, and the blood: and these three agree in one.
1 John 5:8 Cross References - KJ2000
Matthew 26:26-28
26 And as they were eating, Jesus took bread, and blessed it, and broke it, and gave it to the disciples, and said, Take, eat; this is my body.
27 And he took the cup, and gave thanks, and gave it to them, saying, Drink you all of it;
28 For this is my blood of the new covenant, which is shed for many for the remission of sins.
Matthew 28:19
19 Go you therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Spirit:
Mark 14:56
56 For many bore false witness against him, but their witness agreed not together.
John 15:26
26 But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, who proceeds from the Father, he shall testify of me:
Acts 2:2-4
2 And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.
3 And there appeared unto them separated tongues like as of fire, and it sat upon each of them.
4 And they were all filled with the Holy Spirit, and began to speak with other tongues, as the Spirit gave them utterance.
Acts 15:15
15 And to this agree the words of the prophets; as it is written,
Romans 8:16
16 The Spirit himself bears witness with our spirit, that we are the children of God:
2 Corinthians 1:22
22 Who has also sealed us, and given the earnest of the Spirit in our hearts.
Hebrews 6:4
4 For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the Holy Spirit,
Hebrews 13:12
12 Therefore Jesus also, that he might sanctify the people with his own blood, suffered outside the gate.
1 Peter 3:21
21 The like figure unto which even baptism does also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience toward God,) by the resurrection of Jesus Christ: