'Numb' in the Bible

And they spoke to him, saying, "Joseph [is] still alive, and he [is] ruler over all the land of Egypt." And his heart {went numb}, because he did not believe him.

I am numb with pain and severely battered; I groan loudly because of the anxiety I feel.

I am oppressed and have been on the verge of death since my youth. I have been subjected to your horrors and am numb with pain.

Therefore my spirit is overwhelmed and weak within me [wrapped in darkness];My heart grows numb within me.

"When that time comes, people will no longer say, 'The parents have eaten sour grapes, but the children's teeth have grown numb.'

Rather, each person will die for his own sins. The teeth of the person who eats the sour grapes will themselves grow numb.

"Why do you cite this proverb when you talk about Israel's land: "The fathers eat sour grapes but it's their children's teeth that have become numb.'