Deuteronomy 21:16
Then when he gives his property to his sons for their heritage, he is not to put the son of his loved one in the place of the first son, the son of the hated wife:
1 Chronicles 26:10
And Hosah, a son of the children of Merari, had sons: Shimri the chief (for though he was not the oldest, his father made him chief);
1 Chronicles 5:2
Though Judah became stronger than his brothers, and from him came the ruler, the birthright was Joseph's:)
2 Chronicles 11:19-22
And she had sons by him, Jeush, Shemariah, and Zaham.
2 Chronicles 21:3
And their father gave them much silver and gold and things of great value, as well as walled towns in Judah; but the kingdom he gave to Jehoram, because he was the oldest.
Romans 8:29
Because those of whom he had knowledge before they came into existence, were marked out by him to be made like his Son, so that he might be the first among a band of brothers:
Philippians 4:8
For the rest, my brothers, whatever things are true, whatever things have honour, whatever things are upright, whatever things are holy, whatever things are beautiful, whatever things are of value, if there is any virtue and if there is any praise, give thought to these things.
Hebrews 12:16-17
And that there may not be any evil liver, or any man without respect for God, like Esau, who let his birthright go for a plate of food.