Once again Leah conceived and gave birth to a son, and she said, “Now at last my husband will become attached to me, because I have borne him three sons.” So he was named Levi.
Jewish Publication Society of America Version (JPS1917) - Genesis 29:34 >And she conceived again, and bore a son; and said: 'Now this time will my husband be joined unto me, because I have borne him three sons.' Therefore was his name called Levi.