'Harsh' in the Bible

These things have the appearance of wisdom in promoting self-made religion, humility, and harsh treatment of the body, but they have no value against self-indulgence.

Husbands, love your wives, and do not be harsh with them.

15He will judge all people and convict everyone of all the ungodly things that they have done in such an ungodly way, including all the harsh things that these ungodly sinners have said about him."