Where is Christ, the King? In heaven, to be sure. Thither it behooves you, soldier of Christ, to direct your course. Forget all earthly delights. A soldier does not build a house; he does not aspire to possession of lands; he does not concern himself with devious, coin-purveying trade. … The soldier enjoys a sustenance provided by the king; he need not furnish his own, nor vex himself in this regard.

p. 9 - Ascetical Works