'Profaning' in the Bible

And I contended with the nobles of Judah, and said to them, What evil thing is this which ye do, profaning the sabbath day?

Did not your fathers thus, and did not our God bring all this evil upon us and upon this city? And ye will bring more wrath against Israel by profaning the sabbath.

Blessed is the man that doeth this, and the son of man that holdeth fast to it; that keepeth the sabbath from profaning it, and keepeth his hand from doing any evil.

Also the sons of the alien, that join themselves to Jehovah, to minister unto him and to love the name of Jehovah, to be his servants, every one that keepeth the sabbath from profaning it, and holdeth fast to my covenant;

Have we not all one father? Hath not one God created us? Why do we deal unfaithfully every man against his brother, by profaning the covenant of our fathers?