Proverbs 24:8

Pro 24:8 He that deviseth to do evil shall be called a mischievous person.

Ver. 8. Shall be called a mischievous person. ] Heb., A master of sinful musings, an artist at any evil. Josephus saith of Antipater, that his course of life might fitly be called a mystery of mischief, a quae altissimas egerat radices, &c.

a κακιας μυστηριον .