When they saw the star, they rejoiced with exceeding great joy. Matthew 2:10 (KJV)
The Magi rejoiced as the star confirmed their search the Messiah. (Sproul)[1] And they presented upon Him gifts. (v11) Piper reflects what is the meaning of giving gifts to God who lacks nothing? Its probably not out of want that the Magi may have extended this gesture; nor to seek favour. They were learned enough to know this. In fact, the entire gesture does not seem one motivated out of human agency. Piper writes (and I love this), “the gifts are intensifiers of desire for Christ himself in the same such way that fasting is.”[2] Beautiful. The gifts were expressions of their extreme desire; it is almost an involuntary act. And they may be so. Calvin writes, “if God had not fortified the minds of the Magi by his Spirit, they might have been discouraged by this state of things. But the ardor of their zeal is unabated; they set out without a guide. And yet the means of confirming their faith are not wanting; for they hear that the King, who had been pointed out to them by a star, was long ago described, in glowing language, by divine predictions.”[3] Godly desires are born out of the Spirit; not of flesh.[4] This advent, if there is a desire for the divine, it is most likely born of the Spirit. And that is something worthy of joy and celebration.
[1] https://learn.ligonier.org/devotionals/wise-men-rejoice
[2] Piper, J. (2014). The Dawning of Indestructible Joy
[3] https://www.truthaccordingtoscripture.com/commentaries/cal/matthew-2.php
[4] That which is born of the flesh is flesh; and that which is born of the Spirit is spirit. John 3:6 (KJV)