John 12:33-35

New Revised Standard Version, Anglicised Catholic Edition

³³ He said this to indicate the kind of death he was to die. ³⁴ The crowd answered him, ‘We have heard from the law that the Messiah^[a] remains for ever. How can you say that the Son of Man must be lifted up? Who is this Son of Man?’ ³⁵ Jesus said to them, ‘The light is with you for a little longer. Walk while you have the light, so that the darkness may not overtake you. If you walk in the darkness, you do not know where you are going.