'Utterly' in the Bible

slay utterly the old man, the young man and the virgin, and little children and women; but come not near any man upon whom is the mark: and begin at my sanctuary. Then they began at the old men that were before the house.

Yea, behold, being planted, shall it prosper? shall it not utterly wither, when the east wind toucheth it? it shall wither in the beds where it grew.