Luke 15:10 says angels rejoice over repentant sinners—both show angelic joy, here at Jesus' birth, there at repentance.

Psalm 103:21 calls on God's 'hosts' (angels) to bless Him—the same heavenly host that appears here praising at Jesus' birth.

Psalm 148:2 commands angels to praise God; here they are doing exactly that—a direct fulfillment of the psalm's call.

Isaiah 6:3 records angelic praise ('Holy, holy, holy')—a parallel to the angels' praise of God in this nativity scene.

Daniel 7:10 depicts myriads of angels serving God—matching the 'multitude of the heavenly host' seen here.

Revelation 5:11 shows a similar multitude of angels praising God around the throne, echoing the heavenly host at Jesus' birth.

Psalm 148:1 calls the heavens and angels to praise the Lord, directly paralleling the heavenly host's praise in Luke.

In John 1:51, Jesus promises angels will ascend and descend on the Son of Man—here at his birth, the angels appear, confirming his identity.

In Job 38:7, the 'sons of God' shout for joy at creation — a parallel angelic praise to the host glorifying God at Christ's birth.

1 Peter 1:12 says angels long to look into the gospel—here they are directly involved in announcing it.

In 1 Kings 22:19, 'all the host of heaven' stands before God's throne — same phrase used for the angelic army at Jesus' birth.