1 John 5:6
“This is he who came by water and blood, Jesus Christ; not with the water only, but with the water and the blood. It is the Spirit who testifies, because the Spirit is the truth.”
What does 1 John 5:6 mean?
John is speaking about the reality of Jesus' incarnation and sacrifice. "Water and blood" point to his actual, physical life and death, not just spiritual ideas about salvation. Some people in John's time were teaching that Jesus wasn't truly human or that his death didn't matter, so John emphasizes that Jesus came in real flesh and experienced real suffering and loss. The Spirit's testimony means that God's own Spirit confirms this truth in those who believe. You can know Jesus was real, that his sacrifice was real, and that redemption through him is real, not because of clever arguments alone but because God's Spirit works in human hearts to authenticate this. That's an invitation to trust not just your reasoning but also the inner witness many believers experience when they encounter Jesus' love and truth.