Танах к Берешит 49:4

פַּ֤חַז כַּמַּ֙יִם֙ אַל־תּוֹתַ֔ר כִּ֥י עָלִ֖יתָ מִשְׁכְּבֵ֣י אָבִ֑יךָ אָ֥ז חִלַּ֖לְתָּ יְצוּעִ֥י עָלָֽה׃ (פ)

Неустойчив, как вода, не имей превосходства; Потому что ты добрался до отца твоего'кровать s; Тогда осквернишь его—он подошел к моему дивану.

I Chronicles

And the sons of Reuven, the "bechor" of Israel," ([Reuven] being his first-born. But when he profaned his father's sheets [viz. Genesis 49:4], his birthright was given to the sons of Joseph, the son of Israel — but not [for Joseph] to be reckoned as the first-born [for kingship];

Genesis

When Yaakov was settled in that land. Reuvein went and lay near Bilhah, his father’s concubine, and Yisrael heard [about it]. The sons of Yaakov were twelve.

Genesis

And now your two sons, who were born to you in the land of Egypt before I came to you to Egypt, are mine. Ephraim and Menasheh, like Reuvein and Shimon, shall be mine.