John 9:4

9:4 We must perform the deeds of the one who sent me as long as it is daytime. Night is coming when no one can work.

John 11:10

11:10 But if anyone walks around at night, he stumbles, because the light is not in him.”

John 13:30

13:30 Judas took the piece of bread and went out immediately. (Now it was night.)