'Harshly' in the Bible

But Abram said to Sarai, "Behold, your maid is in your hand. Do to her whatever is good in your eyes." Sarai dealt harshly with her, and she fled from her face.

She deals harshly with her young ones, as if they were not hers. Though her labor is in vain, she is without fear,

The poor plead for mercy, but the rich answer harshly.