Leviticus 19:30 in the King James Version
Ye shall keep my sabbaths, and reverence my sanctuary: I am the LORD.
Context
29 “‘Don’t profane your daughter, to make her a prostitute; lest the land fall to prostitution, and the land become full of wickedness.
30 “‘You shall keep my Sabbaths, and reverence my sanctuary; I am the LORD.
31 “‘Don’t turn to those who are mediums, nor to the wizards. Don’t seek them out, to be defiled by them. I am the LORD your God.