בֹּר bôr

Meaning

vegetable lye (from its cleansing); used as a soap forwashing, or a flux formetals

In the King James Version: [idiom] never so, purely.

Derivation: the same as H1252 (בֹּר);

Where it is used

• Job 9:30 If I should wash myself with snow and cleanse my hands with lye,
• Isaiah 1:25 I will turn My hand against you; I will thoroughly purge your dross; I will remove all your impurities.