Genesis 35:23

The sons of Leah: Reuben (Jacob's firstborn), Simeon, Levi, Judah, Issachar, and Zebulun.

Genesis 29:32-35

Leah conceived, and bore a son, and she named him Reuben. For she said, "Because Yahweh has looked at my affliction. For now my husband will love me."

Genesis 30:18-20

Leah said, "God has given me my hire, because I gave my handmaid to my husband." She named him Issachar.

Genesis 46:8-15

These are the names of the children of Israel, who came into Egypt, Jacob and his sons: Reuben, Jacob's firstborn.

Genesis 33:2

He put the handmaids and their children in front, Leah and her children after, and Rachel and Joseph at the rear.

Exodus 1:2-4

Reuben, Simeon, Levi, and Judah,

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