I say to you, do not be anxious for your life...
For this reason I say to you, do not be anxious for your life, as to what you shall eat, or what you shall drink; nor for you body, as to what you shall put on. Is not life more than food, and the body more than clothing?
Observe how the lilies of the field grow; they do not toil, nor do they spin, yet I say to you that even Solomon in all his glory did not clothe himself like one of these.
But if God arrays the grass of the field, which is alive today and tomorrow is thrown into the furnace, will He not much more do so for you, O men of little faith?
Do not be anxious then, saying, 'What shall we eat?' or 'What shall we drink?' or 'With what shall we clothe ourselves?' For all these things the Gentiles eagerly seek; for your heavenly Father knows that you need all these things.
But seek first His kingdom and His righteousness; and all these things shall be added to you. Therefore do not be anxious for tomorrow; for tomorrow will care for itself. Each day has enough trouble of its own.
Matthew 6:25, 28-34