Genesis 35:22-24 21st Century King James Version (KJ21)
22 And it came to pass, when Israel dwelt in that land, that Reuben went and lay with Bilhah, his father’s concubine; and Israel heard it. Now the sons of Jacob were twelve.
23 The sons of Leah: Reuben, Jacob’s firstborn, and Simeon and Levi, and Judah and Issachar and Zebulun;
24 the sons of Rachel: Joseph and Benjamin;