"The same idea carried out in a different way shows itself to us in the blessing of the incense before it is burned. For the incense has always a dual significance. It ascends before God as a symbol of the prayers of the people; but also it spreads through the church as a symbol of the sweet savour of the blessing of God, and so once more the priest pours into it a holy influence with the idea that wherever its scent may penetrate, wherever the smallest particle of that which has been blessed may pass, it shall bear with it a feeling of peace and of purity, and shall chase away all inharmonious thoughts and sensations. Ch. 8"