Luke 24:38

And he said to them, Why are you troubled? and why do doubts arise in your minds?

Matthew 16:8

But Jesus knowing it, said, Why do you reason within yourselves, men of little faith, because you have not taken bread?

Hebrews 4:13

and there is nothing which is not manifest in his sight; for all things are naked and exposed to his eyes, to whom our discourse relates.

Treasury of Scripture Knowledge

Summary

And he said unto them, Why are ye troubled? and why do thoughts arise in your hearts?

Bible References

And why

Matthew 16:8
But Jesus knowing it, said, Why do you reason within yourselves, men of little faith, because you have not taken bread?
Hebrews 4:13
and there is nothing which is not manifest in his sight; for all things are naked and exposed to his eyes, to whom our discourse relates.