Ahab made a grove - אשרה Asherah, Astarte, or Venus; what the Syriac calls an idol, and the Arabic, a tall tree; probably meaning, by the last, an image of Priapus, the obscene keeper of groves, orchards, and gardens.

And Ahab made a grove,.... About the temple of Baal, or elsewhere, in which he placed an idol, and where all manner of filthiness was secretly committed; or rather "Asherah", rendered "grove", is Astarte, the goddess of the Zidonians, an image of which Ahab made:

and Ahab did more to provoke the Lord God of Israel to anger than all the kings of Israel that were before him: his idolatries being more open and barefaced, and without any excuse, presence, or colour, as well as more numerous.

"And Ahab made את־האשׁרה, i.e., the Asherah belonging to the temple of Baal" (see at Judges 6:25 and Exodus 34:13), an idol of Astarte (see at 1 Kings 14:23).

And Ahab made a grove; and Ahab did more to provoke the LORD God of Israel to anger than all the kings of Israel that were before him.

16:29-34 Ahab did evil above all that reigned before him, and did it with a particular enmity both against Jehovah and Israel. He was not satisfied with breaking the second commandment by image-worship, he broke the first by worshipping other gods: making light of lesser sins makes way for greater. Marriages with daring offenders also imbolden in wickedness, and hurry men on to the greatest excesses. One of Ahab's subjects, following the example of his presumption, ventured to build Jericho. Like Achan, he meddled with the accursed thing; turned that to his own use, which was devoted to God's honour: he began to build, in defiance of the curse well devoted to God's honour: he began to build, in defiance of the curse well known in Israel; but none ever hardened his heart against God, and prospered. Let the reading of this chapter cause us to mark the dreadful end of all the workers of iniquity. And what does the history of all ungodly men furnish, what ever rank or situation they move in, but sad examples of the same?