What? know ye not that your body is the temple of the Holy Ghost [which is] in you, which ye have of God, and ye are not your own? For ye are bought with a price: therefore glorify God in your body, and in your spirit, which are God’s. – 1 Corinthians 6:19,20

Let us remember that by men who profess to be “bought with a price,” the name of Christ is compromised if their behavior is unseemly. If we are not holy and gracious, ungodly men are sure to say, “That is one of your believers in God; that is one of your Christians.” Do not let it be so. Every soldier in a regiment ought to feel that the renown of the whole army depends upon him, and he must fight as if the winning of the battle rested upon himself. This will cause every man to be a hero. Oh, that every Christian felt as if the honour of God and the church rested upon him, for in a measure it certainly does!

May we so seek God, that when we come to die, we may feel that we have lived for something; that although our hope has rested alone in what Jesus did, yet we have not made that an excuse for doing nothing ourselves. Though we shall have no good works in which to glory, yet may we bring forth fruit that shall be for the glory of our Lord. I feel I so desire to glorify God, body, soul, and spirit, while I breathe, that I would even do so on earth after I am dead. I would still urge my brethren on in our Lord’s cause…Let us so live that when we die, we live on, like Abel, who being dead yet speaketh. The only way to do this is to live in the power of the Immortal God, under the influence of His Holy Spirit: then out of our graves we shall speak to future generations. When Doctor Payson died, he desired that his body should be placed in a coffin, and that his hearers should be invited to come and see it. Across his breast was placed a paper bearing these words, “Remember the words which I spake unto you, being yet present with you.” May our lives be such that even if we are not public speakers, yet others may remember our example and so may hear what our lives spake while we were yet on earth. Your bodies and your spirits are God’s: oh, live to God, and glorify Him in the power of His Spirit as long as you have any breath. ~ C.H. Spurgeon

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