Génesis 7

Of every clean beast thou shalt take to thee by sevens, the male and his female: and of beasts that are not clean by two, the male and his female.

De todo animal limpio te tomarás de siete en siete, macho y su hembra; mas de los animales que no son limpios, dos, macho y su hembra.

You shall take seven pairs of every clean animal with you, the male and his female. Of the animals that are not clean, take two, the male and his female.