And Urijah the priest built an altar according to all that king Ahaz had sent from Damascus: so Urijah the priest made it against king Ahaz came from Damascus.

Because Ephraim hath made many altars to sin, altars shall be to him to sin.

Made proclamation

Speak to the children of Israel, and say to them, Concerning the feasts of the LORD, which ye shall proclaim to be holy convocations, even these are my feasts.

And she wrote in the letters, saying, Proclaim a fast, and set Naboth on high among the people:

And Jehu said, Proclaim a solemn assembly for Baal. And they proclaimed it.

So they established a decree to make proclamation throughout all Israel, from Beer-sheba even to Dan, that they should come to keep the passover to the LORD God of Israel at Jerusalem: for they had not done it of a long time in the manner as it was written.

A feast

And he received them at their hand, and fashioned it with a graving tool, after he had made it a molten calf: and they said, These are thy gods, O Israel, which brought thee out of the land of Egypt.

And Moses said, We will go with our young and with our old, with our sons and with our daughters, with our flocks and with our herds will we go; for we must hold a feast to the LORD.

And this day shall be to you for a memorial; and ye shall keep it a feast to the LORD throughout your generations: ye shall keep it a feast by an ordinance for ever.

And Jeroboam ordained a feast in the eighth month, on the fifteenth day of the month, like the feast that is in Judah, and he offered upon the altar. So did he in Beth-el, sacrificing to the calves that he had made: and he placed in Beth-el the priests of the high places which he had made.

Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth.

General references

And the LORD was very angry with Aaron to have destroyed him: and I prayed for Aaron also at the same time.

Yea, when they had made them a molten calf, and said, This is thy God that brought thee out of Egypt, and had wrought great provocations;

They made a calf in Horeb, and worshiped the molten image.