2 Chronicles 15:8

15:8 When Asa heard these words and the prophecy of Oded the prophet, he was encouraged. He removed the detestable idols from the entire land of Judah and Benjamin and from the cities he had seized in the Ephraimite hill country. He repaired the altar of the Lord in front of the porch of the Lord’s temple.

2 Chronicles 25:7

25:7 But a prophet visited him and said: “O king, the Israelite troops must not go with you, for the Lord is not with Israel or any of the Ephraimites.

2 Chronicles 25:23

25:23 King Joash of Israel captured King Amaziah of Judah, son of Joash son of Jehoahaz, in Beth Shemesh and brought him to Jerusalem. He broke down the wall of Jerusalem from the Gate of Ephraim to the Corner Gate – a distance of about six hundred feet.

2 Chronicles 28:12

28:12 So some of the Ephraimite family leaders, Azariah son of Jehochanan, Berechiah son of Meshillemoth, Jechizkiah son of Shallum, and Amasa son of Hadlai confronted those returning from the battle.

2 Chronicles 30:1

Hezekiah Observes the Passover

30:1 Hezekiah sent messages throughout Israel and Judah; he even wrote letters to Ephraim and Manasseh, summoning them to come to the Lord’s temple in Jerusalem and observe a Passover celebration for the Lord God of Israel.