Matthew 6:26, 31, 33

Behold the fowls of the air: for they sow not, neither do they reap, nor gather into barns; yet your heavenly Father feedeth them. Are ye not much better than they?

Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed?

But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.