'Have Mercy' in the Bible

And he calling said, Father Abraham, have mercy on me, and send Lazarus, that he may dip the tip of his finger in water, and cool my tongue, because I am tormented in this flame.

and lifting up their voice, saying, Thou, Jesus, Master, have mercy on us.

And he cried out saying, Jesus, thou son of David, have mercy on me.

And the passersby continued to rebuke him, that he should keep silent: but he continued to cry out much more, O thou son of David, have mercy on me.