Jeremiah 52:10
And the king of Babylon slew the sons of Zedekiah before his eyes: he slew also all the princes of Judah in Riblah.
Cross-reference
Jeremiah 52:24-27 describes further executions of priests and officials at Riblah — continuing the judgment after the princes are slain.
Jeremiah 39:6 gives the identical account of Zedekiah's sons being slain at Riblah — a direct parallel within Jeremiah.
Jeremiah 39:7 continues the account: after the sons are slain, Zedekiah's eyes are put out — the immediate sequel to this verse.
Jeremiah 34:3 prophesies Zedekiah will see the king of Babylon; here his sons are killed before his eyes, fulfilling that word.
Jeremiah 34:21 prophesies Zedekiah and his princes will be given to the Babylonians; here the princes are slain, fulfilling that.
Jeremiah 22:30 pronounces childlessness on Coniah's line — the slaughter of Zedekiah's sons here similarly ends the Davidic kingship.
2 Kings 25:7 records the same event — Zedekiah's sons killed before his eyes — providing the parallel history in Kings.
2 Kings 25:18-21 records the same later executions of temple officials at Riblah — a parallel to the judgment begun here.
Deuteronomy 28:34 warns of madness from seeing horrors — the sight of his sons' execution here exemplifies that covenant curse.
2 Kings 23:33 also records judgment at Riblah — Pharaoh Neco binds Jehoahaz there, mirroring this location of foreign execution.