Jeremiah 40:2

And the captain of the guard took Jeremiah, and said unto him, The Lord thy God hath pronounced this evil upon this place.

Cross-reference

Jeremiah 22:9 provides the same reason for the disaster: they forsook the covenant and worshiped other gods.

Jeremiah 11:17 Prophetic fulfillment

Jeremiah 11:17 prophesied disaster for evil and idolatry, which the captain now confirms.

Jeremiah 25:9 Prophetic fulfillment

Jeremiah 25:9 contains the prophecy of judgment by Babylon — the very 'evil' Nebuzaradan says God has brought.

Jeremiah 50:7 shows adversaries justifying their destruction because Israel sinned — echoing the same reason given here.

Deuteronomy 29:24-28 is the covenant curse that explains the astonishment and reason for the destruction.

1 Kings 9:8 Prophetic fulfillment

1 Kings 9:8 prophesied the temple becoming a heap of ruins, which is the disaster the captain references.

1 Kings 9:9 Prophetic fulfillment

1 Kings 9:9 gives the prophesied answer: they forsook the LORD and worshiped other gods.

2 Chronicles 7:20–22 Prophetic fulfillment

2 Chronicles 7:20-22 prophesies the temple's destruction and the reason, fulfilled here.

Lamentations 2:15-17 describes the same shock and affirms the LORD carried out his purpose.

Deuteronomy 29:25 states the reason: they forsook the covenant of the LORD.

Ezekiel 39:23 explicitly states Israel went into captivity for their iniquity — the very reason Nebuzaradan gives.

Nehemiah 9:30 summarizes the pattern of warning and judgment leading to exile.