Cross reference
2 Chronicles 21:3
3 And their father gave them great gifts, of silver, and of gold, and of precious things, with fortified cities in Judah: but the kingdom gave he to Jehoram, because he was the first-born.
2 Chronicles 11:23
23 And he dealt wisely, and dispersed of all his sons throughout all the lands of Judah and Benjamin, unto every fortified city: and he gave them victuals in abundance. And he sought `for them' many wives.
Genesis 25:6
6 But unto the sons of the concubines, that Abraham had, Abraham gave gifts. And he sent them away from Isaac his son, while he yet lived, eastward, unto the east country.
Deuteronomy 21:15-17
15 If a man have two wives, the one beloved, and the other hated, and they have borne him children, both the beloved and the hated; and if the first-born son be hers that was hated;
16 then it shall be, in the day that he causeth his sons to inherit that which he hath, that he may not make the son of the beloved the first-born before the son of the hated, who is the first-born:
17 but he shall acknowledge the first-born, the son of the hated, by giving him a double portion of all that he hath; for he is the beginning of his strength; the right of the first-born is his.
2 Chronicles 11:5
5 And Rehoboam dwelt in Jerusalem, and built cities for defence in Judah.