There is very little more to be gathered from the character of this prince than that he wisely preferred peace to war. Indeed the shelter he gave to the priests and Levites is much to his honour. No doubt his kingdom was preserved in peace and good order from the blessing of the Lord in answer to the prayers of his people. This was the real strength given to the kingdom of Judah.
2 Chronicles 11:16-23
16 And after them out of all the tribes of Israel such as set their hearts to seek the LORD God of Israel came to Jerusalem, to sacrifice unto the LORD God of their fathers.
17 So they strengthened the kingdom of Judah, and made Rehoboam the son of Solomon strong, three years: for three years they walked in the way of David and Solomon.
18 And Rehoboam took him Mahalath the daughter of Jerimoth the son of David to wife, and Abihail the daughter of Eliab the son of Jesse;
19 Which bare him children; Jeush, and Shamariah, and Zaham.
20 And after her he took Maachahb the daughter of Absalom; which bare him Abijah, and Attai, and Ziza, and Shelomith.
21 And Rehoboam loved Maachah the daughter of Absalom above all his wives and his concubines: (for he took eighteen wives, and threescore concubines; and begat twenty and eight sons, and threescore daughters.)
22 And Rehoboam made Abijah the son of Maachah the chief, to be ruler among his brethren: for he thought to make him king.
23 And he dealt wisely, and dispersed of all his children throughout all the countries of Judah and Benjamin, unto every fenced city: and he gave them victual in abundance. And he desired many wives.c