When Jesus sent forth His seventy disciples, endowed with miraculous powers, they performed great wonders, and naturally enough were somewhat elated. In their words, "Behold, even devils were subject to us," Jesus marked their tendency to pride and self-congratulation. And what was the sacred lesson He taught to prevent their being exalted above measure? "Nevertheless," said He, "rejoice not in this, but rather rejoice because your names are written in heaven." The assurance of our interest in Christ will tend to keep us humble in the day of our prosperity; it will act as a secret ballast to us to know that we have something better than these earthly blessings, therefore we must not set our affections upon the things of earth, but let our hearts be where our greatest treasure is. Better than any lancet to spill the superfluous blood of our boasting--better than any bitter medicine to chase the burning fever of our pride, is this most precious and hallowed wine of the covenant--a remembrance of our safety in Christ. This, opened up to us by the Spirit, will suffice to keep us in that happy lowliness which is our true position. But when at any time we are cast down with multiplied troubles, the very same fact which kept us humble in prosperity will preserve us from despair in adversity. For the apostle Paul was surrounded by a great fight of affliction; and yet he could say, "Nevertheless I am not ashamed." But what is it which preserves him from sinking? It is the same truth which kept the ancient disciples from overweening pride. It is the sweet persuasion of his interest in Christ. "For I know whom I have believed, and am persuaded that he is able to keep that which I have committed unto him against that day." Then let us seek earnestly to obtain this full assurance of faith, for it will help us in all states of experience. Let us not rest content till we can say with Paul, "I know whom I have believed." _Promises and Precepts._