Mourning: Covering: The Upper Lip
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Leviticus 13:45
A diseased person must wear torn clothes and let his hair hang loose, and he must cover his mouth and cry out, ‘Unclean, unclean!’
Ezekiel 24:17, 22
Groan quietly; do not mourn for the dead. Put on your turban and strap your sandals on your feet; do not cover your lips or eat the bread of mourners.” / Then you will do as I have done: You will not cover your lips or eat the bread of mourners.
Micah 3:7
Then the seers will be ashamed and the diviners will be disgraced. They will all cover their mouths because there is no answer from God.”