It is also often asked, how it comes that Matthew and Luke have related that the Lord commanded His disciples not to carry even a staff, whilst Mark says, And he commanded them that they should take nothing for their journey, save a staff only. Which question is solved, by supposing that the word ‘staff’ has a meaning in Mark, who says that it ought to be carried, different from that which it bears in Matthew and Luke, who affirm the contrary. For in a concise way one might say, Take none of the necessaries of life with you, nay, not a staff, save a staff only; so that the saying, nay not a staff, may mean, nay not the smallest thing; but that which is added, save a staff only, may mean that, through the power received by them from the Lord, of which a rod is the ensign, nothing, even of those things which they do not carry, will be wanting to them. The Lord therefore said both, but because one Evangelist has not given both, men suppose, that he who has said that the staff, in one sense, should be taken, is contrary to him who again has declared, that, in another sense, it should be left behind: now however that a reason has been given, let no one think so. So also when Matthew declares that shoes are not to be worn on the journey, he forbids anxiety about them, for the reason why men are anxious about carrying them, is that they may not be without them. This is also to be understood of the two coats, that no man should be troubled about having only that with which he is clad, from anxiety lest he should need another, when he could always obtain one from the power given by the Lord. In like manner Mark, by saying that they are to be shod with sandals or soles, warns us that this mode of protecting the feet has a mystical signification, that the foot should neither be covered above nor be naked on the ground, that is, that the Gospel should neither be hid, nor rest upon earthly comforts; and in that He forbids their possessing or taking with them, or more expressly their wearing, two coats, He bids them walk simply, not with duplicity. But whosoever thinks that the Lord could not in the same discourse say some things figuratively, others in a literal sense, let him look into His other discourses, and he shall see, how rash and ignorant is his judgment.