'Lips' in the Bible

Forbear to cry, make no mourning for the dead, bind the tire of thine head upon thee, and put on thy shoes upon thy feet, and cover not thy lips, and eat not the bread of men.

And ye shall do as I have done: ye shall not cover your lips, nor eat the bread of men.

Therefore prophesy and say, Thus saith the Lord GOD; Because they have made you desolate, and swallowed you up on every side, that ye might be a possession unto the residue of the heathen, and ye are taken up in the lips of talkers, and are an infamy of the people: