'Oil Of Gladness' in the Bible

You love justice and hate wickedness. That is why God, even your God, has anointed you rather than your companions with the oil of gladness.

to provide for those who grieve in Zion to bestow on them a crown of beauty instead of ashes, the oil of gladness instead of mourning, a mantle of praise instead of a spirit of despair." "Then people will call them "Oaks of Righteousness", "The Planting of the LORD", in order to display his splendor.

You have loved righteousness and hated wickedness. That is why God, your God, anointed you rather than your companions with the oil of gladness."