Symbols and Similitudes of the Holy Spirit: Comforting
Source: Nav
Isaiah 61:3
to console the mourners in Zion—to give them a crown of beauty for ashes, the oil of joy for mourning, and a garment of praise for a spirit of despair. So they will be called oaks of righteousness, the planting of the LORD, that He may be glorified.
Hebrews 1:9
You have loved righteousness and hated wickedness; therefore God, Your God, has anointed You above Your companions with the oil of joy.”