'Merciful' in the Bible

and refused to obey, neither were they mindful of your wonders that you did among them, but hardened their neck, and in their rebellion appointed a captain to return to their bondage. But you are a God ready to pardon, gracious and merciful, slow to anger, and abundant in loving kindness, and didn't forsake them.

"Nevertheless in your manifold mercies you did not make a full end of them, nor forsake them; for you are a gracious and merciful God.