And he planted a grove: and Achab did more to provoke the Lord, the God of Israel, than all the kings of Israel that were before him.

made a grove

Exodus 34:13 But destroy their altars, break their statues and cut down their groves:

2 Kings 13:6 But yet they departed not from the sins of the house of Jeroboam, who made Israel to sin, but walked in them: and there still remained a grove also in Samaria.

2 Kings 17:16 And they forsook all the precepts of the Lord, their God: and made to themselves two molten calves, and groves, and adored all the host of heaven: and they served Baal,

2 Kings 21:3 And he turned, and built up the high places, which Ezechias, his father, had destroyed: and he set up altars to Baal, and made groves, as Achab, the king of Israel, had done: and he adored all the host of heaven, and served them.

Jeremiah 17:1,2 The sin of Juda is written with a pen of iron, with the point of a diamond, it is graven upon the table of their heart, upon the horns of their altars. . . .

did more to provoke

1 Kings 16:30 And Achab, the son of Amri, did evil in the sight of the Lord above all that were before him.

1 Kings 21:19,25 And thou shalt speak to him, saying: Thus saith the Lord: Thou hast slain: moreover also thou hast taken possession. And after these words thou shalt add: Thus saith the Lord: In this place, wherein the dogs have licked the blood of Naboth, they shall lick thy blood also. . . .

1 Kings 22:6,8 Then the king of Israel assembled the prophets, about four hundred men, and he said to them: Shall I go to Ramoth Galaad to fight, or shall I forbear? They answered: Go up, and the Lord will deliver it into the hand of the king. . . .