'Begin' in the Bible

aged, young man, and virgin, and infant, and women, ye do slay -- to destruction; and against any man on whom is the mark ye do not go nigh, and from My sanctuary ye begin.'

And they begin among the aged men who are before the house, and He saith unto them, 'Defile the house, and fill the courts with the wounded, go forth.' And they have gone forth and have smitten in the city.