For ye are bought with a price: therefore, glorify God in your body, and in your spirit, which are God’s. – 1 Corinthians 6:20

It is inevitable that if you be “bought with a price,” you have ceased to be your own property, and belong to Him who bought you. Holiness, therefore, is necessary to all the redeemed. If you cast off your responsibility to be holy, you at the same time cast away the benefit of redemption. Will you do this? As I am sure you could not renounce your salvation, and cast away your only hope, so I charge you by the living God be not so inconsistent as to say: “I am redeemed, and yet I will live as I list.” As redeemed men, let the inevitable consequences follow from the fact, and be ye evidently the servants of the Lord Jesus…That you were redeemed “with a price” is the greatest event in your biography. Even your birth, what was it unless a second birth had been yours! Might you not say: “Let the day perish wherein I was born and the night in which it was said, there is a man child conceived”? Would it not have been to you the direst calamity to be born into the world if you had not been rescued from the wrath of which you were the heir? You left your father’s house, and it was an important step in life; perhaps you crossed the great and wide sea; it may be you aspired to high office in the state and you obtained it; it is possible you have been sore sick, or it may be you have sunk from affluence to poverty. Such events leave their impress upon the memory; men cannot forget these great changes in their lives; but they all shrivel into less than nothing compared with this fact that you were “bought with a price.” Your connection with Calvary is the most important thing about you. Oh, I do beseech you then, if it be so, prove it; and remember the just and righteous proof is by your not being your own, but consecrated unto God. If it be the most important thing in the world to you, that you were “bought with a price,” let it exercise the most prominent influence over your entire career. Be a man, be an Englishman, but be most of all Christ’s man… a saint redeemed by blood. ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1004.cfm