Skip to content ↓

31 Days of Purity: Victories of Grace

Through the month of March, I am inviting you to 31 Days of Purity—thirty-one days of thinking about and praying for sexual purity. Each day features a short passage of Scripture, a reflection on that passage, and a brief prayer. Here is day twenty-eight:

Therefore, if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come.

(2 Corinthians 5:17)

God tells us that victory over sin is certain—even those sins we have held to for so long. This can be hard to believe when we look to the past and see only failure after failure. It can be hard to believe when sin’s power is so strong and when giving in to sin promises such satisfaction. Yet we must believe that in Christ we are new creations—the old has gone and the new has come. In Christ we are becoming who we are, increasingly taking hold of who we are in Him. Where we once delighted to do evil, we can have confidence that one day we will delight to avoid evil. Where we once hated to do what is right, we can have confidence that one day we will delight to do what is right.

We really can hope and believe for such radical change. However, there may be a long period of time and many struggles between the two extremes. It rarely happens overnight. In that period where you are battling hard against sin, where you are developing new patterns of doing what is right instead of doing what God forbids, be sure to celebrate the small victories. Each of those victories is an evidence of God’s grace in your life. When you choose to do the right thing instead of the sinful thing, give thanks to God. When you have gone longer than you’ve ever gone before without succumbing to the temptation, celebrate with a friend and thank the Lord. Celebrate his grace by praising his name.

Father, I am thankful that in Christ I am a new creation. I believe what you say: the old has passed away and the new has come. Let me be who I am in Christ. Let me take hold of all Christ offers. I thank you for giving me grace—grace to see my sin, grace to hate my sin and grace to overcome my sin. All of this is an evidence of your work in my life, and I thank you for it. Help me to celebrate day-by-day what you are doing in and through me.

What Now? Consider joining our 31 Days of Purity Facebook group. It is optional, but you will find it a good place to go for discussion and encouragement. (Note: that Facebook group is for men only; here is one for Women Supporting Men).


  • A La Carte Thursday 1

    A La Carte (October 2)

    A La Carte: Tyler Robinson and the violence of porn / MacArthur, Sproul, Kirk, and the Queen / Conspiracy theories / The laughing revival / Let kids read dangerous stories / Why are Christians hung up on sex? / So many Kindle deals.

  • Worship a Number

    When I Worship a Number

    I am a long way from retirement—from pulling back from the full-time day-to-day responsibilities of my vocation to instead begin winding down and preparing to step away. I am a long way from retirement, but not so far away that I can neglect planning for it. So, like most of my peers …

  • A La Carte Collection cover image

    A La Carte (October 1)

    A La Carte: A banner day for Kindle deals / One of my biggest fears / Ways to pray for the lost / Body image and women’s discipleship / Birth stories you didn’t expect / Human-chimp similarity / and more.

  • 16 New and Notable Christian Books for September 2025

    September is fading into October, but before the month becomes a distant memory, I’d like to tell you about some of the new books that it brought our way. Here are 16 new and notable titles that I hope will be of interest to you. In each case, I’ve included the publisher’s description. Someone to…

  • A La Carte Collection cover image

    A La Carte (September 30)

    A La Carte: Voddie Baucham / Christians and social media / Call of the Cosmos / The real reason you can’t quit porn / Ways of getting justification wrong / Hymn lyrics you’ve misunderstood / and more.