More Than a Manger: The Promise Fulfilled—God Keeps His Promises (Part 5)

How the Christmas Story Proves That God Keeps His Promises

Staring at a barren bank account, I wondered how God would provide. Waiting for God to act can really test our faith. But Christmas gives us unshakable proof that He is faithful.

“Let us hold resolutely to the hope we profess, for He who promised is faithful.” —Hebrews 10:23 BSB

The first time our family endured a season of financial strain, I clung to the promise in Philippians 4:19 that God would supply all our needs. Despite my doubt and anxiety, He was faithful. That winter, we received packages in the mail from generous strangers, brimming with winter clothing and food. We unexpectedly received a refund for a large bill, and a bank error resulted in a surplus sufficient to cover the cost of an urgent need. 

God’s faithfulness during that season bolstered my faith the next time we faced financial difficulties. Whenever we wonder where provision will come from, I know it will come, even if I don’t know how, because I know God keeps His promises. 

Faith that has been tested is faith that can be trusted. 

Throughout the Bible, God made promises and then proved His faithfulness by keeping them. The birth of Jesus Christ fulfills many promises God made centuries earlier. For example, Isaiah foretold the virgin birth of a son called Immanuel (Isaiah 7:14), and Micah declared that the ruler of Israel would come from the land of Bethlehem (Micah 5:2). King Herod’s killing of the baby boys in Bethlehem after Jesus’s birth fulfilled a prophecy from Jeremiah (Jeremiah 31:15).

After narrating the events leading up to and including Jesus’ birth, Matthew stated, “All this took place to fulfill what the Lord had said through the prophet” (Matthew 1:22)

God often works in ways we don’t expect, and His timeline rarely meets our desired deadlines, but He fulfills His promises. He is faithful, even when we are faithless (2 Timothy 2:13).

Christmas reminds us of God’s faithfulness to do what He said He’d do. As we reflect on the details of Christ’s birth, we see that God is trustworthy because He keeps His promises. Because He fulfilled so many seemingly impossible promises through Jesus, we can trust Him to keep His other promises, too. 

God has promised to forgive us when we confess our sins (1 John 1:9), guard our minds with peace when we bring our requests to Him (Philippians 4:7), and generously give us wisdom when we ask Him for it in faith (James 1:5). These are only a few of the many promises we can count on.

Reflect on a time God has been faithful to you and allow that memory to strengthen your trust in His promises for today. 

Christmas celebrates the faithfulness of God, who always keeps His promises.

Additional Scripture:

Matthew 1:18–25
John 1:14
Hebrews 10:23
Romans 8:32

More Than a Manger

Does the Christmas story feel too familiar? Has the holiday hustle overshadowed the holy? This post is one of a six-part series to help you reflect on the glorious meaning behind this yearly celebration. Read the rest here.

Rediscover the Full Wonder of Christmas Through Scripture

More Than a Manger Christmas Scripture Reading Plan

The “More Than a Manger” Scripture Reading Plan is a free, beautifully designed guide that walks you through the complete story of our Savior’s birth in 25 key passages.

This flexible plan is intentionally simple so you can use it in a way that best fits your Christmas traditions. Use it…

  • For Personal Quiet Time: Prepare your own heart for worship.
  • As a 25-Day Advent Reading: Focus on one Scripture passage each day.
  • As a 6-Day Devotional: Read one section each day leading up to Christmas.
  • For Your Family or Small Group: Share it as a special reading on Christmas Eve or Christmas Day.


Complete with reflection prompts, this reading plan will help you quiet your heart, restore your sense of awe, and focus on the true meaning of Christmas.

Download the Free Christmas Reading Plan Now

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