Strong’s H6349

פַּחַז

pachaz · 1 Old Testament occurrence

ebullition, i.e. froth (figuratively, lust)

Strong’s Hebrew, public domain

King James renderings: unstable.

Every Old Testament occurrence

Genesis 49:4Unstable as water, thou shalt not excel; because thou wentest up to thy father’s bed; then defiledst thou it: he went up to my couch.