Leviticus 23:22-25

²²And when you reape the haruest of your land, thou shalt not rid cleane the corners of thy field when thou reapest, neither shalt thou make any aftergathering of thy haruest, but shalt leaue them vnto the poore and to the stranger: I am the Lord your God.

²³And the Lord spake vnto Moses, saying,

²⁴Speake vnto the children of Israel, and say, In the seuenth moneth, and in the first day of the moneth shall ye haue a Sabbath, for the remembrance of blowing the trumpets, an holy conuocation.

²⁵Ye shall do no seruile worke therein, but offer sacrifice made by fire vnto the Lord.