During this Advent season, our church has been preaching through Jesus’ birth narratives in Matthew’s Gospel. And in Matthew 2:1–12 we find the incredible story of the Magi. Sunday, one of our other elders preached on that passage, which freed me to study more broadly about the nature of the Star of Bethlehem itself. Spurred on by Colin Nicholl’s fascinating book, The Great Christ Comet (book review and interview), I’ve been intrigued by this question: What in the heavens would lead the Magi to travel 550 miles to find king Jesus?
The biblical answer relates to the Old Testament prophecies in Numbers 24:17; Psalm 72:8–11; Isaiah 9:2; and Isaiah 60:6. But what about the astronomical answer? What was the sign of his Star?
This is where Nicholl’s book shines. He examines the biblical data, the various cosmic hypotheses, and then makes his case for the Great Christ Comet. I’m still working my way through the book, but for now let me share a summary of his biblical conclusions that help us think through the story of the Magi and the biblical testimony about the Star of Bethlehem. From this biblical foundation, he (and anyone interested in the topic) moves to consider the astronomical phenomena that might have led the Magi.
The Star of Bethlehem in Fifteen Points
Starting with the biblical data, Colin Nicholl makes twenty-two summary statements about Matthew 2 and the Star of Bethlehem (pp. 66–68). I’ve summarized his points below, showing his original numbers in parentheses. Except for Scripture quotations, all quotations are from The Great Christ Comet.
Continue reading

This week we started a new sermon series through Matthew 1–2. As we celebrate the birth of our Lord, we look to the way Matthew explained his birth as the “fulfillment” of God’s promises of old. For instance, as Matthew writes, Jesus is Son of Abraham and the Son of David (Matthew 1:1), the “Immanuel” promised in Isaiah 7:14 (Matthew 1:23), the royal son born in Bethlehem, the city of David (Matthew 2:6; Micah 5:2), and the child like Israel who God brought out of Egypt (Matthew 2:13–15; Hosea 11:1)—to name but a few.
Yesterday, I argued that
This morning Ben Purves, our pastor for student ministers,
Just as the food we eat expresses and establishes the relationships we have, so too meals in the Bible establish and express kinship relationships. Even more, a meal is often a central part of entering into a covenant. And once that covenant is established, a shared meal is one of the greatest ways our identity is formed and reinforced. Let’s follow these two strands through Scripture to see how they shine light on the Lord’s Supper.


