For Jacob being the symbol of labour and improvement, is also the beginning of goodness of disposition, which is signified in Reuben: but the fountain of contemplation of the only wise being, according to which the name of Israel is given, is the principle of being inclined to minister to him; and of such ministry the Levite is the symbol. As therefore Jacob is found to be the inheritor of the birth-right of Esau, eagerness in wickedness having been defeated by virtuous labour, so also Levi, as one who devotes himself to perfect virtue, will carry off the honours of seniority from Reuben, the man of a good disposition. But the most undeniable proof of perfection is for a man to be a fugitive to God, having abandoned all concern for the things of creation.