2 Chronicles 34:29

Then the king sent and gathered together all the elders of Judah and Jerusalem.

Cross-reference

2 Chronicles 30:2 records Hezekiah gathering the congregation for Passover — a parallel act of assembling people for religious reform.

2 Kings 23:1-3 is the parallel account of the same event — Josiah gathering elders for covenant renewal.

Deuteronomy 29:10 shows Moses gathering all Israel for covenant renewal — a pattern Josiah replicates.

Joshua 24:25 describes Joshua making a covenant after gathering the tribes — a similar covenant renewal event.