Luke 12:29
“And seek not ye what ye shall eat, or what ye shall drink, neither be ye of doubtful mind.”
Consider the lilies how they grow: they toil not, they spin not; and yet I say unto you, that Solomon in all his glory was not arrayed like one of these.
If then God so clothe the grass, which is to day in the field, and to morrow is cast into the oven; how much more will he clothe you, O ye of little faith?
And seek not ye what ye shall eat, or what ye shall drink, neither be ye of doubtful mind.
For all these things do the nations of the world seek after: and your Father knoweth that ye have need of these things.
But rather seek ye the kingdom of God; and all these things shall be added unto you.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God.”
“Commit thy way unto the Lord; trust also in him; and he shall bring it to pass.”
“Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed?”
“But Martha was cumbered about much serving, and came to him, and said, Lord, dost thou not care that my sister hath left me to serve alone? bid her therefore that she help me.”
“And the cares of this world, and the deceitfulness of riches, and the lusts of other things entering in, choke the word, and it becometh unfruitful.”