Book of Jubilees 28:11
When the Lord opened Leah’s womb, she became pregnant and gave birth to a son for Jacob. He named him Reuben on the fourteenth day of the ninth month during the first year of the third week [2122].
When the Lord opened Leah’s womb, she became pregnant and gave birth to a son for Jacob. He named him Reuben on the fourteenth day of the ninth month during the first year of the third week [2122].