Thus the little company, without arms, without protection, with nothing but a prayer and a trust to make them strong, flung themselves into the pathless desert with all those precious things in their possession; and all the precaution which Ezra took was to lay hold of the priests in the little party, and to say: 'Here! all through the march do you stick by these precious things. Whoever sleeps, do you watch. Whoever is careless, be you vigilant. Take these for your charge, and remember I weigh them here before we start, and they will be all weighed again when we get there. So be alert.' And is not that exactly what Christ says to us? 'Watch; keep them; be vigilant, that ye may keep; and keep them, because they will be weighed and registered when you arrive there.' I cannot do more than touch upon two or three of the ways in which this charge may be worked out, in its application for ourselves, beginning with that first one which is implied in the words of the text--_unslumbering vigilance_; then _trust_, like the trust which is glorified in the context, depending only on 'the good hand of our God upon us'; then _purity_, because, as Ezra said, 'Ye are holy unto the Lord. The vessels are holy also'; and therefore ye are the fit persons to guard them. And besides these, there is, in our keeping our trust, a method which does not apply to the incident before us; namely, _use_, in order to their preservation. That is to say, first of all, no slumber; not a moment's relaxation; or some of those who lie in wait for us on the way will be down upon us, and some of the precious things will go. While all the rest of the wearied camp slept, the guardians of the treasure had to outwatch the stars. While others might straggle on the march, lingering here or there, or resting on some patch of green, they had to close up round their precious charge; others might let their eyes wander from the path, they had ever to look to their charge. For them the journey had a double burden, and unslumbering vigilance was their constant duty. We likewise have unslumberingly and ceaselessly to watch over that which is committed to our charge. For, depend upon it, if for an instant we turn away our heads, the thievish birds that flutter over us will be down upon the precious seed that is in our basket, or that we have sown in the furrows, and it will be gone. Watch, that ye may keep.