But seek first his kingdom and his righteousness, and all these things will be given to you as well. (NIV)

But seek (aim at and strive after) first of all His kingdom and His righteousness (His way of doing and being right), and then all these things taken together will be given you besides. (AMP)

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