'Anoint' in the Bible

"Seventy weeks have been determined concerning your people and your holy city to put an end to rebellion, to bring sin to completion, to atone for iniquity, to bring in perpetual righteousness, to seal up the prophetic vision, and to anoint a most holy place.

I ate no choice food; no meat or wine came to my lips, nor did I anoint myself with oil until the end of those three weeks.