“But seek ye first the kingdom of God, and His righteousness; and all these things shall be added unto you”. – Matthew 6:33

If God has undertaken my business for me, then I may most fitly undertake such business for Him as He may appoint. Queen Elizabeth wished one of the leading merchants of London to go to Holland to watch her interests there. The honest man told her Majesty that he would obey her commands; but he begged her to remember that it would involve the ruin of his own trade for him to be absent. To this the Queen replied, “If you will see to my business, I will see to your business.” With such a royal promise he might willingly let his own business go; for a queen should have it in her power to do more for a subject than he can do for himself. The Lord, in effect, says to the believer, “I will take your affairs in hand, and see them through for you.” Will you not at once feel that now it is your joy, your delight, to live to glorify your gracious Lord? To be set free to serve the Lord is the highest freedom. How beautiful it is to read in the book of Isaiah, “And strangers shall stand and feed your flocks, and the sons of the alien shall be your plowmen and your vinedressers”! Outsiders shall do the drudgery for you, and set you free for higher service. Read on and see: “But ye shall be named the Priests of the Lord: men shall call you the Ministers of our God.” Faith sets us free from the wear and tear of carking care, that we may give ourselves up wholly to the service of the Lord our God. Faith causes us to live exempt from fret, to serve the blessed God alone. Set free from the burden of earthly things by God’s kind care of us, we present our bodies as living sacrifices unto the Lord our God. He hath not made us slaves and drudges, but priests and kings unto God.~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2205.cfm