Deu 21:17, Zec 13:8 | ESV | STEP | but he shall acknowledge the firstborn , the son of the unloved , by giving him a double portion of all that he has , for he is the firstfruits of his strength . The right of the firstborn is his.

Deuteronomy 21:17

17 but he shall acknowledge the firstborn, the son of the unloved, by giving him a double portion of all that he has, for he is ^athe firstfruits of his strength. ^bThe right of the firstborn is his.

Zechariah 13:8

8 In the whole land, declares the Lord,
two thirds shall be cut off and perish,
^cand one third shall be left alive.