The Jews answered him, "We have a law, and according to our law He ought to die, because He made Himself the Son of God."
John 19:7
Surrounding context
19:6 Therefore, when the chief priests and officers saw Him, they cried out, saying, "Crucify Him, crucify Him!" Pilate said to them, "You take Him and crucify Him, for I find no fault in Him."
19:7 The Jews answered him, "We have a law, and according to our law He ought to die, because He made Himself the Son of God."
19:8 Therefore, when Pilate heard that saying, he was the more afraid,