It is written: Beloved, I wish above all things that thou mayest prosper and be in health, even as thy soul prospereth. It mean that your soul must first be prospered before your body, that is why He commands. Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed? (For after all these things do the Gentiles seek for your heavenly Father knoweth that ye have need of all these things.
But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you. Find the kingdom and the righteousness here: http://eschatology.name.ng/blog/2018/08/22/welcome-to-iwwm/