Melachim Bais 16:11

11 And Uriyah HaKohen built the mizbe’ach according to all that HaMelech Achaz had sent from Damascus; so Uriyah HaKohen constructed it before HaMelech Achaz came from Damascus.

Melachim Bais 16:11 Meaning and Commentary

2 Kings 16:11

And Urijah the priest built an altar according to all that
King Ahaz had sent from Damascus
Exactly according to the size, form, figure, and carved work of it, though expressly contrary to the command of God; which fixed both the form and matter of the altar of God, with everything appertaining to it, which he, being high priest, could not be ignorant of, ( Exodus 27:1 ) but he was a timeserver, and sought to curry favour with his prince:

so Urijah the priest made it against King Ahaz came from Damascus;
both king and priest were in haste to have this altar made. Ahaz could not stay till he came home, but sent directions about it from Damascus, and the priest was so expeditious in observing his commands, that he got it done before he came thence to Jerusalem.

Melachim Bais 16:11 In-Context

9 And Melech of Ashur (Assyria) paid heed unto him; for Melech Ashur (Assyria) went up against Damascus, and captured it, and carried the people of it captive to Kir, and slaughtered Retzin.

10 And HaMelech Achaz went to Damascus to meet Tiglat Pileser Melech Ashur, and Achaz saw the mizbe’ach that was at Damascus; and HaMelech Achaz sent to Uriyah HaKohen the demut (likeness, sketch) of the mizbe’ach, and the tavnit (pattern, plan) of it, according to all the workmanship thereof.

11 And Uriyah HaKohen built the mizbe’ach according to all that HaMelech Achaz had sent from Damascus; so Uriyah HaKohen constructed it before HaMelech Achaz came from Damascus.

12 And when HaMelech came from Damascus, HaMelech saw the mizbe’ach; and HaMelech approached the mizbe’ach, and went up to it.

13 And he burned his olah and his minchah, and poured his nesekh (drink offering), and sprinkled the dahm of his shelamim upon the mizbe’ach.