Restore to me the joy of Your salvation, and sustain me with a willing spirit. — Psalm 51:12

David doesn't ask for a second salvation — he asks for the joy of it to be restored. The salvation itself is secure, but you can lose the felt sense of it when sin creeps in. I will heal your backsliding, I will love you freely. Come now, and let us reason together, says the Lord: though your sins be as scarlet, they shall be as white as snow. Bless the Lord, O my soul, who forgives all your iniquities and heals all your diseases.

My soul is satisfied as with the richest of foods; with joyful lips my mouth will praise You. — Psalm 63:5-6

David speaks of a soul satisfaction that runs deeper than any earthly pleasure — satisfied as with marrow and fatness, praising God with joyful lips even in the night watches. God's thoughts toward you are precious, more than the sand. How sweet are Your words to my taste, sweeter than honey to my mouth. Whom have I in heaven but You? There is none on earth I desire besides You.

Its gates will never be shut at the end of the day, because there will be no night there. — Revelation 21:25

The new Jerusalem has no need of sun or moon, for the glory of God illumines it, and the Lamb is its lamp. There shall be no night there — no darkness, no sorrow, no curse, no end. Even now, God has called you out of darkness into His marvelous light, qualified you to share in the inheritance of the saints in light. You are light in the Lord; walk as children of light. The path of the just is like the shining light that shines brighter and brighter until the perfect day.

Honor the LORD with your wealth and with the firstfruits of all your harvest; — Proverbs 3:9

Honoring the Lord with the firstfruits of your increase isn't about God needing your money — it's about your heart recognizing where every good gift comes from. He who sows sparingly reaps sparingly, and he who sows bountifully reaps bountifully. The love of Christ compels us, because we're convinced that He died for all, that those who live should no longer live for themselves but for Him. Whether you eat or drink, or whatever you do, do it all for the glory of God.

for all have sinned and fall short of the glory of God, — Romans 3:23

The diagnosis is universal and devastating: all have sinned and fall short of the glory of God. There is none righteous, no, not one. It well — he said, Against You, You only, have I sinned, and acknowledged he was brought forth in iniquity. But the Gospel doesn't stop at the diagnosis. Those He predestined, He also called, justified, and glorified.

For what the law was powerless to do in that it was weakened by the flesh, God did by sending His own Son in the likeness of sinful man, as an offering for sin. He thus condemned sin in the flesh, — Romans 8:3

Here's the heart of the Gospel: the law couldn't save anyone — it was weakened by the flesh, powerless to make us right — so God did what the law couldn't do. He sent His own Son in the likeness of sinful flesh and condemned sin in the flesh. The law had only a shadow of the good things to come, never able to perfect the worshiper. But through Christ, everyone who believes is justified from everything the law couldn't acquit you from. He partook of flesh and blood so that through death He might destroy the one who had the power of death.

Teach me Your way, O LORD, and lead me on a level path, because of my oppressors. — Psalm 27:11

David's prayer is simple and profound: Teach me Your way, O Lord. The Lord instructs and teaches you in the way you should go. Jesus said, I am the way, the truth, and the life — no one comes to the Father except through Me. Through the torn veil of His flesh, we have confidence to enter the Most Holy Place. All the paths of the Lord are mercy and truth to those who keep His covenant.

When words are many, sin is unavoidable, but he who restrains his lips is wise. — Proverbs 10:19

Solomon knew what we all learn the hard way: where words are many, sin is unavoidable. Be quick to hear, slow to speak, slow to anger. Set a guard over your mouth, O Lord. But here's the Gospel anchor for this proverb — Christ is our example in this too. When He was reviled, He didn't revile in return.

Indeed, all who desire to live godly lives in Christ Jesus will be persecuted, — 2 Timothy 3:12

Paul lays it out plainly: if you're determined to live godly in Christ Jesus, you will face persecution. The world loves its own, but you're not of the world — Christ chose you out of it, and that's why the world hates you. Don't be surprised when the friendship of the world is at odds with the love of God. He told you this so you wouldn't stumble when it happens. Take heart — He has overcome the world.

I am dark, yet lovely, O daughters of Jerusalem, like the tents of Kedar, like the curtains of Solomon. — Song of Solomon 1:5

The Shulamite says, I am black, but comely — dark from the sun of affliction, yet beautiful because of the Bridegroom's love. That's the believer's honest testimony: in myself I'm sinful, thoroughly corrupted, yet in Christ I'm complete. But you are washed, sanctified, justified in the name of the Lord Jesus. You are a chosen generation, a royal priesthood, His own special people. The beauty isn't yours — it's His, covering you.