'Mercy' in the Bible

His bowmen come round about me; their arrows go through my body without mercy; my life is drained out on the earth.

God sends his arrows against him without mercy; he goes in flight before his hand.

And if he has mercy on him, and says, Let him not go down to the underworld, I have given the price for his life:

He makes his prayer to God, and he has mercy on him; he sees God's face with cries of joy; he gives news of his righteousness to men;

For a rod, or for a curse, or for mercy, causing it to come on the mark.