God’s Memorial and Sign

Of what great work is the Sabbath both a memorial and a sign?BR-ASI9 31.5

“Remember the sabbath day, to keep it holy. Six days shalt thou labour, and do all thy work: but the seventh day is the sabbath of the Lord thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates: for in six days the Lord made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the Lord blessed the sabbath day, and hallowed it.” Exodus 20:8-11. “It is a sign between Me and the children of Israel for ever: for in six days the Lord made heaven and earth, and on the seventh day He rested, and was refreshed.” Exodus 31:17.BR-ASI9 31.6

Inasmuch as creation and redemption are both wrought by the same creative power, of what besides the original creation was the Sabbath given to be a sign?BR-ASI9 31.7

“Moreover also I gave them My sabbaths, to be a sign between Me and them, that they might know that I am the Lord that sanctify them.” Ezekiel 20:12.BR-ASI9 31.8