John 11:9 WEB

⁷  Then after this he said to the disciples, 'Let's go into Judea again.'

⁸  The disciples told him, 'Rabbi, the Jews were just trying to stone you, and are you going there again?'

⁹  Jesus answered, 'Aren't there twelve hours of daylight? If a man walks in the day, he doesn't stumble, because he sees the light of this world.

¹⁰  But if a man walks in the night, he stumbles, because the light isn't in him.'

¹¹  He said these things, and after that, he said to them, 'Our friend, Lazarus, has fallen asleep, but I am going so that I may awake him out of sleep.'