Eleazar followed Aaron and took up the work of the priesthood, not less ably, let us believe, yet not precisely with the same spirit, the same endowments. And indeed to have one in all respects like Aaron would not have served. The new generation, in new circumstances, needs a new minister. Office remains; but, as history moves on, it means always something different. When the hour comes that requires a clear step to be taken away from old notions and traditions of duty, neither he who holds the office nor those to whom he has ministered should complain or doubt. It is not good that one should cling to work merely because he has served well and may still seem able to serve; often it is the case that before death commands a change the time for one has come. Even the men who are most useful to the world, Paul, Apollos, Luther, do not die too soon. It may appear to us that a man who has done noble work has no successor. When, for instance, England loses its Dr. Arnold, Stanley, Lightfoot, and we look in vain for one to whom the robes are becoming, we have to trust that by some education they did not foresee the Church has to be perfected. The same theory, nominally, is not the same when others undertake to apply it. The same ceremonies have another meaning when performed by other hands. There are ways to the full fruition of Christ's government which go as far about as Israel's to Canaan round the land of Moab, for a time as truly retrogressive. But the great Leader the one High Priest of the new covenant, never fails His Church or His world, and the way that does not hasten, as well as that which makes straight for the goal, is within His purpose, leads to the fulfilment among men of His mediatorial design. XVII _THE LAST MARCH AND THE FIRST CAMPAIGN_ NUMBERS xxi It has been suggested in a previous chapter that the repulse of the Israelites by the King of Arad took place on the occasion when, after the return of the spies, a portion of the army endeavoured to force its way into Canaan. If that explanation of the passage with which chap. xxi. opens cannot be accepted, then the movements of the tribes after they were driven back from Edom must have been singularly vacillating. Instead of turning southward along the Arabah they appear to have moved northward from Mount Hor and made an attempt to enter Canaan at the southern end of the Dead Sea. Arad was in the Negeb or South Country, and the Canaanites there, keeping guard, must have descended from the hills and inflicted a defeat which finally closed that way.