Strong’s Hebrew
H5558 — celeph
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
סֶלֶף
celeph — pronounced seh'-lef
from 5557; distortion, i.e. (figuratively) viciousness:--perverseness. see H05557
2 occurrences in the KJV.
Proverbs 11:3
The integrity of the upright shall guide them: but the perverseness of transgressors shall destroy them.
Proverbs 15:4
A wholesome tongue is a tree of life: but perverseness therein is a breach in the spirit.