Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven. – Matthew 5:16

The outcome of our union with Christ must be holiness. “What concord hath Christ with Belial?” What union can He have with men that love sin? How can they that are of the world, who love the world, be said to be members of the Head who is in heaven, in the perfection of His glory? Brothers, we must, and especially in the power of our union to Christ, seek to make daily advances in good works, which God hath before ordained that we should walk in them; for walking means not only persevering but advancing. We should go from strength to strength in holiness: we should do more, and do better.

This should be our daily exercise: “That we should walk in them.” Good works are not to be an amusement, but a vocation. We are not to indulge in them occasionally: they are to be the tenor and bent of our lives. “Oh,” says one, “that is a hard saying:” Do you say so? You see how impossible it is that you should be saved by these good works; do you not? But if you are saved, if you have obtained a present salvation, if you are now a child of God, if you are now assured of your safety, I charge you, by the love you bear to God, by the gratitude you have to His Christ, give yourself wholly to everything that is right, and good, and pure, and just. Help everything that has to do with temperance, and righteousness, and truth, and godliness; and “let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.” ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2210.cfm