The state of the matter, then, is very simple. The Supreme Cause of men's being "made wise to salvation," in appointing a system of means, to be put by human activity in operation toward this effect, has also appointed that in this operation they shall infallibly be attended with a measure of success in accomplishing that highest good,--a measure which was not to be accomplished otherwise than by such means. So much he has signified to men as an absolute certainty: but then, he has connected this certainty in an arbitrary, and as to our knowledge, indefinite manner with the system. It is a certainty connected with the system _as taken generally and comprehensively_; and which it is not given to us to affix to the particular instances in which the success will take place. It is a Divine Volition suspended over the whole scene of cultivation; like a cloud from which we cannot tell where precisely the shower to fertilize it will fall, certain, however, that there are spots whose verdure and flowers will tell after awhile. The agents under the Sovereign Dispenser are to proceed on this positive assurance that the success _shall be somewhere_, though they cannot know that it will be in this one instance, or in the other: "In the morning sow thy seed, and in the evening withhold not thy hand; for thou knowest not whether shall prosper, this, or that." If they rate the value of their agency so high, as to hold it derogatory to their dignity that any part of their labors should be performed under the condition of possibly being unsuccessful, they may be assured that such is not exactly the estimate of Him to whom they look for the acceptance of their services, and for the reward.