Luke 12:25-27

And which of you by worrying can add one hour to his life’s span? So if you are not even able to do a very little thing [such as that], why are you worried about the rest? Consider the lilies and wildflowers, how they grow [in the open field]. They neither labor nor spin [wool to make clothing]; yet I tell you, not even Solomon in all his glory and splendor dressed himself like one of these. [1 Kin 10:4-7]