Israel’s King Baasha went to war against Judah. He built Ramah in order to deny anyone access to Judah’s King Asa.

The LORD will repay him for his bloodshed because, without my father David's consent he attacked and murdered two men more righteous and better than he, Ner's son Abner, the commander of Israel's army and Jether's son Amasa, commander of Judah's army.

The rest of the events of Rehoboam’s reign, along with all his accomplishments, are written about in the Historical Record of Judah’s Kings.

The rest of the events of Abijam’s reign, along with all his accomplishments, are written in the Historical Record of Judah’s Kings. There was also war between Abijam and Jeroboam.

The rest of all the events of Asa’s reign, along with all his might, all his accomplishments, and the cities he built, are written in the Historical Record of Judah’s Kings. But in his old age he developed a disease in his feet.

The rest of the events of Jehoshaphat’s reign, along with the might he exercised and how he waged war, are written in the Historical Record of Judah’s Kings.

Nadab son of Jeroboam became king over Israel in the second year of Judah’s King Asa; he reigned over Israel two years.

In the third year of Judah’s King Asa, Baasha killed Nadab and reigned in his place.

In the third year of Judah’s King Asa, Baasha son of Ahijah became king over all Israel and reigned in Tirzah 24 years.

In the twenty-sixth year of Judah’s King Asa, Elah son of Baasha became king over Israel and reigned in Tirzah two years.

In the twenty-seventh year of Judah’s King Asa, Zimri went in, struck Elah down, killing him. Then Zimri became king in his place.

In the twenty-seventh year of Judah’s King Asa, Zimri became king for seven days in Tirzah. Now the troops were encamped against Gibbethon of the Philistines.

In the thirty-first year of Judah’s King Asa, Omri became king over Israel and reigned 12 years. He reigned six years in Tirzah,

Ahab son of Omri became king over Israel in the thirty-eighth year of Judah’s King Asa; Ahab son of Omri reigned over Israel in Samaria 22 years.

Then the king of Israel and Judah’s King Jehoshaphat went up to Ramoth-gilead.

Ahaziah son of Ahab became king over Israel in Samaria in the seventeenth year of Judah’s King Jehoshaphat and reigned over Israel two years.

Asa began to reign as Judah's king during the twentieth year of the reign of Jeroboam as king over Israel.

And he feareth, and riseth, and goeth for his life, and cometh in to Beer-Sheba, that is Judah's, and leaveth his young man there,

If these people go up to offer sacrifices in the Lord's temple in Jerusalem, their loyalty could shift to their former master, King Rehoboam of Judah. They might kill me and return to King Rehoboam of Judah."

"Tell Solomon's son Rehoboam, king of Judah, all the dynasty of Judah, Benjamin, and the rest of the people,

Now Rehoboam, Solomon’s son, reigned in Judah. Rehoboam was 41 years old when he became king; he reigned 17 years in Jerusalem, the city where Yahweh had chosen from all the tribes of Israel to put His name. Rehoboam’s mother’s name was Naamah the Ammonite.

And Adonijah slew sheep, and oxen, and fat cattle, by the stone of Zoheleth, which is by En-rogel, and called all his brethren the king's sons, and all the men of Judah the king's servants:

In the fourth year of King Ahab's reign over Israel, Asa's son Jehoshaphat became king over Judah.

Abijah reigned over Judah starting in the eighteenth year of Nebat's son Jeroboam's reign.

so King Asa published a proclamation throughout Judah (no one was left out) and they carried away the stones and timber with which Baasha had been fortifying Judah. King Asa used them to fortify Geba in Benjamin and Mizpah.

When the prophet from Judah finished his meal, the old prophet saddled his visitor's donkey for him.

All the people of Judah and Israel had security; everyone from Dan to Beer Sheba enjoyed the produce of their vines and fig trees throughout Solomon's lifetime.