Éxodo 21

If you get a Hebrew servant for money, he is to be your servant for six years, and in the seventh year you are to let him go free without payment.

Si comprares siervo hebreo, seis años servirá; mas el séptimo saldrá horro de balde.

If thou buy an Hebrew servant, six years he shall serve: and in the seventh he shall go out free for nothing.

“If you buy a Hebrew servant, he shall serve six years, and in the seventh he shall go out free without paying anything.