Daniel 3:25
He answered and said, Lo, I see four men loose, walking in the midst of the fire, and they have no hurt; and the form of the fourth is like the Son of God.
Cross-reference
Daniel 3:18 reveals the men's resolve not to worship idols, setting the stage for God's deliverance shown in verse 25.
Daniel 3:28 is Nebuchadnezzar's response, directly referencing the deliverance and the angel seen in verse 25, confirming the miraculous event.
Daniel 6:23 records Daniel's deliverance from lions — a parallel miracle of divine protection like the three in the furnace.
Psalm 34:7 promises the angel of the Lord delivers the faithful, directly illustrated by the angelic figure in Daniel 3:25 preserving the three men.
Isaiah 43:2 promises God will be with His people through fire — a direct echo of the three men walking unharmed in the furnace.
2 Kings 1:10 shows fire consuming as judgment — opposite to the furnace fire that preserves the three men.
Job 1:6 uses 'sons of God' for angelic beings, paralleling the 'son of the gods' figure in Daniel 3:25—likely also an angel.
Job 38:7 mentions 'sons of God' at creation, the same term used for the fourth figure in the furnace—both refer to angelic beings.