SUBJECT.--This, then, is what God desires of you--whatever you undertake, to do it well. Whatsoever your hand finds to do, do it with all your might. If a thing is worth doing at all, it is worth doing well. It is not sufficient for us to coldly perform our duties, we must perform them with zeal and thoroughness. The prophet Amos was one day shown a vision. "Behold, the Lord stood upon a wall made by a plumbline, with a plumbline in His hand. And the Lord said unto me, Amos, what seest thou? And I said, A plumbline. Then said the Lord, Behold, I will set a plumbline in the midst of my people Israel; I will not again pass by them any more." In this vision we have the work of God, as carried out by the Israelites, represented under the form of a wall. God had given them certain duties to perform, so much work in this world to be done for Him, and He left them to themselves for a while. Then they thought, "God is not here, He is not a hard overseer, we will work as we like, and take it easy. So long as the thing is done, it does not matter very much how it is done." So they did every thing in a careless, slovenly manner. They neglected their duties or carried them out in a bare formal manner. If we come back to the comparison of a wall, it was just as though masons engaged on one put in any sort of stones, any how, and did not trouble whether they built it in line and upright, whether some of the stones stuck too far out, and some were too far in. Then God appears to Amos and says, "I will not again pass by them any more; there has been too much of this sort of work. I will not overlook it, I will try it with the plumbline of My justice, and the bad work shall be pulled down, the jutting stones knocked away, and the crooked wall made straight."