Shemaiah's Prophecy
(1 Kings 12:20-24)
1When Rehoboam arrived in Jerusalem, he mobilized  the house of Judah and Benjamin— 180,000   chosen  warriors— to fight against Israel and restore  the kingdom to Rehoboam. 
2But the word of the LORD came to Shemaiah the man of God:  
3“Tell  Rehoboam son of Solomon king of Judah and all the Israelites in Judah and Benjamin  
4that this is what the LORD says: ‘You are not to go up  and fight against your brothers. Each of you must return home, for this word is from Me.’ ” So they listened  to the words of the LORD and turned back from going against Jeroboam.
Rehoboam Fortifies Judah
(1 Kings 14:21-24)
5Rehoboam continued to live in Jerusalem, and he built up cities for defense in Judah. 
6He built up   Bethlehem,  Etam,  Tekoa, 
7  Beth-zur,  Soco,  Adullam, 
8 Gath,  Mareshah,  Ziph, 
9 Adoraim,  Lachish,  Azekah, 
10 Zorah,  Aijalon,  and Hebron,  the fortified cities in Judah and Benjamin. 
11He strengthened  their fortresses and put officers in them, with supplies of food, oil, and wine. 
12He also put shields and spears in all  the cities and strengthened them greatly.  So Judah and Benjamin belonged to him.
Priests and Levites Forsaken by Jeroboam
13Moreover, the priests and Levites from all their districts throughout Israel stood with Rehoboam.
14For the Levites  left their pasturelands and their possessions and went to Judah and Jerusalem, because Jeroboam and his sons had rejected them as priests of the LORD. 
15And Jeroboam appointed his own priests for the high places and for the goat demons and calf idols  he had made. 
16Those from every tribe of Israel who had set  their hearts to seek  the LORD their God  followed the Levites to Jerusalem to sacrifice to the LORD, the God of their fathers. 
17So they strengthened  the kingdom of Judah and supported  Rehoboam son of Solomon for three years, because they walked for three years in the way of David and Solomon.
Rehoboam's Family
18And Rehoboam married    Mahalath, who was the daughter of David’s son Jerimoth and of Abihail, the daughter of Jesse’s son Eliab. 
19She bore sons to him:  Jeush,  Shemariah,  and Zaham. 
20After her, he married  Maacah daughter of Absalom, and she bore to him  Abijah,  Attai,  Ziza,  and Shelomith. 
21Rehoboam  loved Maacah daughter of Absalom more than all his wives and concubines.  In all, he had eighteen  wives and sixty concubines, and he was the father of twenty-eight  sons and sixty daughters. 
22Rehoboam  appointed Abijah son of Maacah as chief prince among his brothers,  intending to make him king. 
23Rehoboam also acted wisely by dispersing some of his sons throughout the districts of Judah and Benjamin,  and to all the fortified cities. He gave them abundant provisions and sought many wives for them.