1T 532
(Testimonies for the Church Volume 1 532)
God has given man six days in which to work for himself, but He has reserved one day in which He is to be specially honored. He is to be glorified, His authority respected. And yet man will rob God by stealing a little of the time which the Creator has reserved for Himself. God reserved the seventh day as a period of rest for man, for the good of man as well as for His own glory. He saw that the wants of man required a day of rest from toil and care, that his health and life would be endangered without a period of relaxation from the labor and anxiety of the six days. (1T 532.1) 2 I MC VC