Our appeal is not to men in the flush of excitement, but to them in their hours of solitary sane reflection. It is from 'Philip drunk to Philip sober.' We each have material for judging in our own case, and in the cases of some others. The experiment of living with other 'rocks' than God has been tried for millenniums now. What has been the issue? You know what Christianity claims that it can do to make a life stable and safe. Do you know anything else that can? You know what Christian men will calmly say that they have found. Can you say as much? Let us hear some dying testimonies. Hearken to Jacob: 'The God which hath fed me all my life long unto this day, the Angel which redeemed me from all evil.' Hearken to Moses: 'The Rock, His work is perfect, for all His ways are judgment, a God of faithfulness and without iniquity, just and right is He.' Hearken to Joshua: 'Not one good thing hath failed of all the good things which the Lord your God spake.' Hearken to David: 'The Lord is my shepherd, I shall not want .... Surely goodness and mercy shall follow me all the days of my life.' Hearken to Paul: 'The Lord stood by me and strengthened me, and I was delivered ... the Lord will deliver me from every evil work and will save me unto His heavenly kingdom.' What man who has chosen to take refuge or build on men and creatures can look backward and forward in such fashion? III. Every man's own nature tells him that God is his true Rock. Again I say that here I do not appeal to the surface of our consciousness, nor to men who have sophisticated themselves, nor to people who have sinned themselves, into hardness, but to the voice of the inner man which speaks in the depths of each man's being. There is the cry of Want: the manifest want of the soul for God. There is the voice of Reason. There is the voice of Conscience. IV. Yet many of us will not take God for our Rock. Surely it is a most extraordinary thing that men should be 'judges,' being convinced in their deepest consciousness that God is the only Foundation and Refuge, and yet that the conviction should have absolutely no influence on their conduct. The same stark, staring inconsequence is visible in many other departments of life, but in this region it works its most tragic results. The message which many of my hearers need most is--follow out your deepest convictions, and be true to the inward voice which condenses all your experience into the one counsel to take God for the 'strength of your hearts and your portion for ever,' for only in Him will you find what you need for life and strength and riches. If He is 'our Rock,' then we shall have a firm foundation, a safe refuge, inexhaustible refreshment and untroubled rest. Lives founded on aught beside are built on sand and will be full of tremors and unsettlements, and at last the despairing builder and his ruined house will be washed away with the dissolving 'sandbank and shoal of time' on which he built. GOD AND HIS SAINTS