Génesis 7
Young's Literal Translation
9two by two they have come in unto Noah, unto the ark, a male and a female, as God hath commanded Noah.
Reina-Valera 1909
9De dos en dos entraron á Noé en el arca: macho y hembra, como mandó Dios á Noé.
King James Version
9There went in two and two unto Noah into the ark, the male and the female, as God had commanded Noah.
World English Bible
9went by pairs to Noah into the ship, male and female, as God commanded Noah.