Números 28
Young's Literal Translation
17and in the fifteenth day of this month [is] a festival, seven days unleavened food is eaten;
Reina-Valera 1909
17Y á los quince días de aqueste mes, la solemnidad: por siete días se comerán ázimos.
King James Version
17And in the fifteenth day of this month is the feast: seven days shall unleavened bread be eaten.
World English Bible
17On the fifteenth day of this month shall be a feast. Unleavened bread shall be eaten for seven days.