Genesis 35:23

The sons of Leah: The firstborn of Jacob [was] Reuben. Then Simeon, Levi, Judah, Issachar, and Zebulun.

Genesis 29:32-35

Then Leah conceived and gave birth to a son, and she called his name Reuben, for she said, "Because Yahweh has noticed my misery, that I [am] unloved. Now my husband will love me."

Genesis 30:18-20

Then Leah said, "God has given [me] my wage since I gave my servant girl to my husband." And she called his name Issachar.

Genesis 46:8-15

Now these [are] the names of the sons of Israel, who came into Egypt, Jacob and his sons. Reuben, the firstborn of Jacob

Genesis 33:2

And he put the female slaves and their children first, then Leah and her children next, then Rachel with Joseph last.

Exodus 1:2-4

Reuben, Simeon, Levi, and Judah;

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