קָשַׁח qâshach

Meaning

to be (causatively, make) unfeeling

In the King James Version: harden.

Derivation: a primitive root;

Where it is used

• Job 39:16 She treats her young harshly, as if not her own, with no concern that her labor was in vain.
• Isaiah 63:17 Why, O LORD, do You make us stray from Your ways and harden our hearts from fearing You? Return, for the sake of Your servants, the tribes of Your heritage.