Luke 12:26

If, then, ye are not able for the least -- why for the rest are ye anxious?

Psalm 39:6

Only, in an image doth each walk habitually, Only, in vain, they are disquieted, He heapeth up and knoweth not who gathereth them.

Ecclesiastes 7:13

See the work of God, For who is able to make straight that which He made crooked?

Luke 12:29

And ye -- seek not what ye may eat, or what ye may drink, and be not in suspense,

1 Peter 5:7

all your care having cast upon Him, because 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?

General references

Bible References

Why

Luke 12:29
And ye -- seek not what ye may eat, or what ye may drink, and be not in suspense,
Psalm 39:6
Only, in an image doth each walk habitually, Only, in vain, they are disquieted, He heapeth up and knoweth not who gathereth them.
Ecclesiastes 7:13
See the work of God, For who is able to make straight that which He made crooked?
1 Peter 5:7
all your care having cast upon Him, because He careth for you.

General references

Psalm 104:27
All of them unto Thee do look, To give their food in its season.