Deuteronomy 21:16
Then it shall be, when he maketh his sons to inherit that which he hath, that he may not prefer the son of the beloved first-born, before the son of the hated, which is indeed the first-born:
1 Chronicles 26:10
Also Hosah of the children of Merari, had sons; Simri the chief, (for though he was not the first-born, yet his father made him the chief;)
1 Chronicles 5:2
For Judah prevailed above his brethren, and of him came the chief ruler; but the birth-right was Joseph's:)
2 Chronicles 11:19-22
Who bore him children, Jeush, and Shamariah, and Zaham.
2 Chronicles 21:3
And their father gave them great gifts of silver, and of gold, and of precious things, with fortified cities in Judah: but the kingdom he gave to Jehoram; because he was the first-born.
Romans 8:29
For whom he did foreknow, he also did predestinate to be conformed to the image of his Son, that he might be the first-born among many brethren.
Philippians 4:8
Finally, brethren, whatever things are true, whatever things are honest, whatever things are just, whatever things are pure, whatever things are lovely, whatever things are of good report; if there is any virtue, and if there is any praise, think on these things.
Hebrews 12:16-17
Lest there be any fornicator, or profane person, as Esau, who for one morsel of food sold his birth-right.