There is a very good reason why we need not be in any haste due to alarm. For, as in the first Exodus, the guiding pillar led the march, and sometimes, when there were foes behind, as at the Red Sea, shifted its place to the rear, so 'the Lord will go before you, and the God of Israel will be your rereward.' He besets us behind and before, going in front to be our Guide, and in the rear for our protection, gathering up the stragglers, so that there shall not be 'a hoof left behind,' and putting a wall of iron between us and the swarms of hovering enemies that hang on our march. Thus encircled by God, we shall be safe. Christ fulfils what the prophet pledged God to do; for He goes before us, the Pattern, the Captain of our salvation, the Forerunner, 'the Breaker is gone up before them '; and He comes behind us to guard us from evil; for He is 'the _Alpha_ and _Omega_, the beginning and the ending, the Almighty.' Dear brethren, life for us all must be a weary pilgrimage. We cannot alter that. It is the lot of every son of man. But we have the power of either making it a dreary, solitary tramp over an undefended desert, to end in the great darkness, or else of making it a march in which the twin sisters Joy and Peace shall lead us forth, and go out with us, and the other pair of angel-forms, 'Goodness and Mercy,' shall follow us all the days of our lives. We may make it a journey with Jesus for Guide and Companion, to Jesus as our Home. 'The ransomed of the Lord shall return, and come to Zion with songs, and everlasting joy upon their heads.' THE ARM OF THE LORD 'To whom is the arm of the Lord revealed?'---ISAIAH liii 1.