George Hay, Works of the Right Rev. Bishop Hay of Edinburgh… (1871)
“ The oil represents the fulness of the grace received; both because, as oil, when dropped upon anything, spreads itself upon it, and insinuates itself into all its parts, so the grace of this holy sacrament penetrates into the soul, and diffuses itself throughout all her powers; and also, because oil, being a mild substance, represents that spirit of meekness and patience under the cross, which is one of the principal effects of confirmation. ”
