13`And thou, speak unto the sons of Israel, saying, Only, My sabbaths ye do keep, for it [is] a sign between Me and you, to your generations, to know that I, Jehovah, am sanctifying you;
14and ye have kept the sabbath, for it [is] holy to you, he who is polluting it is certainly put to death -- for any who doeth work in it -- that person hath even been cut off from the midst of his people.
15`Six days is work done, and in the seventh day [is] a sabbath of holy rest to Jehovah; any who doeth work in the sabbath-day is certainly put to death,
16and the sons of Israel have observed the sabbath; to keep the sabbath to their generations [is] a covenant age-during,
17between Me and the sons of Israel it [is] a sign -- to the age; for six days Jehovah made the heavens and the earth, and in the seventh day He hath ceased, and is refreshed.`
18And He giveth unto Moses, when He finisheth speaking with him in mount Sinai, two tables of the testimony, tables of stone, written by the finger of God.