What doe the word believe mean in gospel of john?

In the Gospel of John, the Word "believe" (Greek: "pisteuo") signifies a deep, personal trust and faith in Jesus Christ as the Son of God and Savior. It goes beyond mere intellectual assent; it involves a relational commitment and reliance on Him for salvation. This belief is central to receiving eternal life and is often linked to the themes of light, truth, and spiritual rebirth throughout the text.