1. Our praise for any good we have received of a spiritual kind should be given, not solely to men, but mainly to God. The Corinthians were conscious that in receiving Christianity they had received a very great boon. They felt that gratitude was due somewhere. The new thoughts they had of God, the consciousness of Christ's eternal love, the hope of immortality, the sustaining influence of the friendship of Christ, the new world they seemed to live in--all this made them think of those who had brought them this new happiness. But Paul was afraid lest their acknowledgment of himself and Apollos should eclipse their gratitude to God. People sometimes congratulate themselves on having adopted a good style of religion, not too sentimental, not sensational and spasmodic, not childishly external, not coldly doctrinal; they are thankful they lit upon the books they read at a critical time of their spiritual and mental growth; they can clearly trace to certain persons an influence which they know strengthened their character; and they think with gratitude and sometimes with excessive admiration of such books and persons. Paul would say to them, It is not culpable to think with gratitude of those who have been instrumental in furthering your knowledge of the truth or your Christian life; but always remember that you are God's husbandry and God's building, and that it is to Him all your praise must ultimately go. 2. It is to God we must look for all further growth. We must use the best books; we must put ourselves under influences which we know are good for us, whatever they are for others; we must conscientiously employ such means of grace as our circumstances permit; but, above all, we must ask God to give the increase. No doubt the use of the means God uses to increase our life is a silent but constant prayer; still we are not mere trees planted to wait for such influences as come to us, but have wills to choose the life these influences bring and to open our being to the living God who imparts Himself to us in and through them.