'Separate' in the Bible

"Speak to the children of Israel, and tell them: 'When either man or woman shall make a special vow, the vow of a Nazirite, to separate himself to Yahweh,

he shall separate himself from wine and strong drink. He shall drink no vinegar of wine, or vinegar of fermented drink, neither shall he drink any juice of grapes, nor eat fresh grapes or dried.

He shall separate to Yahweh the days of his separation, and shall bring a male lamb a year old for a trespass offering; but the former days shall be void, because his separation was defiled.

Thus you shall separate the Levites from among the children of Israel, and the Levites shall be mine.

"Separate yourselves from among this congregation, that I may consume them in a moment!"