2 Kings 16

In the seventeenth year of Pekah the son of Remaliah, Ahaz the son of Jotham king of Judah began to reign.

Ahaz was twenty years old when he began to reign, and he reigned sixteen years in Jerusalem. He didn’t do that which was right in the LORD his God’s eyes, like David his father.

But he walked in the way of the kings of Israel, and even made his son to pass through the fire, according to the abominations of the nations whom the LORD cast out from before the children of Israel.

He sacrificed and burned incense in the high places, on the hills, and under every green tree.

Then Rezin king of Syria and Pekah son of Remaliah king of Israel came up to Jerusalem to wage war. They besieged Ahaz, but could not overcome him.

At that time Rezin king of Syria recovered Elath to Syria, and drove the Jews from Elath; and the Syrians came to Elath, and lived there to this day.

So Ahaz sent messengers to Tiglath Pileser king of Assyria, saying, “I am your servant and your son. Come up and save me out of the hand of the king of Syria and out of the hand of the king of Israel, who rise up against me.”

Ahaz took the silver and gold that was found in the LORD’s house, and in the treasures of the king’s house, and sent it for a present to the king of Assyria.

The king of Assyria listened to him; and the king of Assyria went up against Damascus and took it, and carried its people captive to Kir, and killed Rezin.

King Ahaz went to Damascus to meet Tiglath Pileser king of Assyria, and saw the altar that was at Damascus; and King Ahaz sent to Urijah the priest a drawing of the altar and plans to build it.

Urijah the priest built an altar. According to all that King Ahaz had sent from Damascus, so Urijah the priest made it for the coming of King Ahaz from Damascus.

When the king had come from Damascus, the king saw the altar; and the king came near to the altar, and offered on it.

He burned his burnt offering and his meal offering, poured his drink offering, and sprinkled the blood of his peace offerings on the altar.

The bronze altar, which was before the LORD, he brought from the front of the house, from between his altar and the LORD’s house, and put it on the north side of his altar.

King Ahaz commanded Urijah the priest, saying, “On the great altar burn the morning burnt offering, the evening meal offering, the king’s burnt offering and his meal offering, with the burnt offering of all the people of the land, their meal offering, and their drink offerings; and sprinkle on it all the blood of the burnt offering, and all the blood of the sacrifice; but the bronze altar will be for me to inquire by.”

Urijah the priest did so, according to all that King Ahaz commanded.

King Ahaz cut off the panels of the bases, and removed the basin from off them, and took down the sea from off the bronze oxen that were under it, and put it on a pavement of stone.

He removed the covered way for the Sabbath that they had built in the house, and the king’s outer entrance to the LORD’s house, because of the king of Assyria.

Now the rest of the acts of Ahaz which he did, aren’t they written in the book of the chronicles of the kings of Judah?

Ahaz slept with his fathers, and was buried with his fathers in David’s city; and Hezekiah his son reigned in his place.

Chapter overviewAI-generated

Overview.
This chapter records the reign of Ahaz, king of Judah, whose rule marked a profound spiritual decline. Unlike his forefather David, Ahaz embraced idolatry, child sacrifice, and foreign alliances, culminating in the replacement of God’s ordained altar with a copy of a pagan one from Damascus. His dependence on Assyria and religious apostasy set a course that dishonored God and weakened Judah’s covenant standing.

Flow.

Ahaz begins his reign at age twenty but immediately turns from the LORD, practicing Canaanite abominations, including child sacrifice and high-place worship (vv. 2–4).
Pressured by a coalition from Syria and Israel, Ahaz panics and sends tribute to Assyria, using temple and royal funds to buy protection (vv. 5–8).
After Assyria defeats Damascus, Ahaz travels there and commissions a Syrian altar for Jerusalem’s temple, replacing the bronze altar prescribed by God (vv. 9–16).
Ahaz further defaces temple furnishings and modifies sacred spaces to appease the Assyrian king, ending with a note of his death and succession by Hezekiah (vv. 17–20).

Connections.
Following chapter 15, which ends with the death of Pekah and the rise of Hoshea in Israel, chapter 16 shifts to Judah’s parallel spiritual collapse under Ahaz, showing how both kingdoms, though politically separate, share a trajectory of covenant unfaithfulness. Ahaz’s appeal to Assyria contrasts with the trust in divine protection commended in earlier faithful reigns, and his corruption of temple worship sets the stage for the reforms in chapter 18, which chapter 4 takes up through Hezekiah’s godly reversal. This chapter underscores the urgency that will drive the renewal in the chapters ahead.

What it teaches.
Ahaz’s idolatry and rejection of divine worship reveal a heart that fears man more than God, substituting revelation with human innovation. The replacement of the bronze altar () with a foreign design violates God’s command for exclusive worship according to His instituted patterns (WCF 20.4), while child sacrifice defiles the sanctity of life (HC LD 4, Q/A 105). His misuse of temple treasures and reordering of worship reflect a failure in the king’s duty to uphold God’s law (Deut. 17:18–20; WCF 23.3). The account warns that seeking security in earthly powers at the expense of obedience brings moral and liturgical corruption.

Apply.
When fear drives worship, the altar is moved from God’s design to human imitation.

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