Psalm 78:21 says God's anger kindled a fire against Jacob — the same fire that Psalm 78:63 says devoured their young men.

Psalm 78:31 earlier in the same Psalm describes God killing the young men, directly matching the fire devouring them in verse 63.

Deuteronomy 32:22 describes fire kindled by God's anger that devours — the same imagery of consuming fire that Psalm 78:63 applies to Israel's young men.

Jeremiah 7:34 explicitly describes the cessation of bridegroom and bride's voice, directly paralleling the lack of marriage song in Psalm 78:63.

Jeremiah 16:9 repeats the same prophecy of ceasing wedding voices, reinforcing the theme of judgment silencing marriage celebrations.

Jeremiah 25:10 includes the same phrase about bridegroom and bride, linking the judgment in Psalm 78 to later Babylonian exile.

Lamentations 2:21 describes young men and women fallen by the sword, paralleling the death of young men and lack of marriage in Psalm 78:63.

Isaiah 4:1 depicts a similar judgment where scarcity of men leads women to seek any marriage, echoing the 'no marriage song' of Psalm 78:63.