Luke 12:26
If then you are powerless in the smallest matter, why are you solicitous about other things?
Luke 12:29
And do not seek what you may eat, and what you may drink, and with what you are clothed;
1 Peter 5:7
having cast all your care upon him; because there is a care to him concerning you.
Treasury of Scripture Knowledge
Summary
If ye then be not able to do that thing which is least, why take ye thought for the rest?
Bible References
Why
Luke 12:29
And do not seek what you may eat, and what you may drink, and with what you are clothed;
1 Peter 5:7
having cast all your care upon him; because there is a care to him concerning you.