2 Chronicles 20:35

35 After this Jehosh'aphat king of Judah joined with Ahazi'ah king of Israel, who did wickedly.

2 Chronicles 20:35 Meaning and Commentary

2 Chronicles 20:35

And after this did Jehoshaphat king of Judah join himself with
Ahaziah king of Israel
Meaning, not after the invasion of the Moabites and the slaughter of them, but after Jehoshaphat returned from Ramothgilead, when he was reproved by a prophet for helping the ungodly, ( 2 Chronicles 19:1 2 Chronicles 19:2 ) so that it was a great aggravation of his folly and weakness, that after that, and quickly after that, he should join himself to a wicked prince, though not in war, but in trade; for so it must be, since Ahaziah reigned but two years, and those not complete, see ( 1 Kings 22:51 ) , but is here related, that Jehoshaphat's weaknesses and blemishes might be laid together:

who did very wickedly;
that is, Ahaziah, who walked in the ways of Ahab his father, and of Jezebel his mother, and of Jeroboam the son of Nebat, ( 1 Kings 22:52 ) .

2 Chronicles 20:35 In-Context

33 The high places, however, were not taken away; the people had not yet set their hearts upon the God of their fathers.

34 Now the rest of the acts of Jehosh'aphat, from first to last, are written in the chronicles of Jehu the son of Hana'ni, which are recorded in the Book of the Kings of Israel.

35 After this Jehosh'aphat king of Judah joined with Ahazi'ah king of Israel, who did wickedly.

36 He joined him in building ships to go to Tarshish, and they built the ships in E'zion-ge'ber.

37 Then Elie'zer the son of Do-dav'ahu of Mare'shah prophesied against Jehosh'aphat, saying, "Because you have joined with Ahazi'ah, the LORD will destroy what you have made." And the ships were wrecked and were not able to go to Tarshish.