John 12:37-50 Amplified Bible (AMP)
37 Even though He had done so many signs (attesting miracles) right before them, yet they still did not believe and failed to trust Him— 38 This was to fulfill what Isaiah the prophet said: “Lord, who has believed our message? And to whom has the arm (the power) of the Lord been shown (unveiled, revealed)?” 39 Therefore they could not believe, for Isaiah said again, 40 “He has blinded their eyes and He hardened their heart, to keep them from seeing with their eyes and understanding with their heart and being converted; otherwise, I [their God] would heal them.” 41 Isaiah said these things because he saw His glory and spoke about Him. 42 Nevertheless, even many of the leading men believed in Him [as Savior and Messiah], but because of the Pharisees they would not confess it, for fear that [if they acknowledged Him openly] they would be put out of the synagogue (excommunicated); 43 for they loved the approval of men more than the approval of God.

44 But Jesus loudly declared, “The one who believes and trusts in Me does not believe [only] in Me but [also believes] in Him who sent Me. 45 And whoever sees Me sees the One who sent Me. 46 I have come as Light into the world, so that everyone who believes and trusts in Me [as Savior—all those who anchor their hope in Me and rely on the truth of My message] will not continue to live in darkness. 47 If anyone hears My words and does not keep them, I do not judge him; for I did not come to judge and condemn the world [that is, to initiate the final judgment of the world], but to save the world. 48 Whoever rejects Me and refuses to accept My teachings, has one who judges him; the very word that I spoke will judge and condemn him on the last day. 49 For I have never spoken on My own initiative or authority, but the Father Himself who sent Me has given Me a commandment regarding what to say and what to speak. 50 I know that His commandment is eternal life. So the things I speak, I speak [in accordance with His exact instruction,] just as the Father has told Me.”