Radiance
In the tabernacle system, oil is used for light on the golden menorah. The priest receives aromatic oil that spread fragrance. Cakes and breads baked or spread with oil become a sweet savor, soothing the heated nose of Yahweh.
In both cases, oil bestows radiant power. In the Bible, Christs – anointed ones – create a field of radiance around them, a field of light or the aroma of a good name.