Luke 12:26
If then ye cannot do even the lest, why are ye so anxious about the rest?
Luke 12:29
And seek ye not what ye shall eat, or what ye shall drink; neither be ye in careful suspense:
1 Peter 5:7
casting all your care upon Him, for He careth for 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 seek ye not what ye shall eat, or what ye shall drink; neither be ye in careful suspense:
1 Peter 5:7
casting all your care upon Him, for He careth for you.