Then we find the same words, with the picture of flight and the reality of faith, used with another set of associations in another psalm, which says: 'He shall cover thee with His feathers, and under His wings shalt thou trust.' That grates, one gets away from the metaphor too quickly; but if we preserve the literal meaning, and read, 'under His wings shalt thou flee for refuge,' we have the picture of the chicken flying to the mother-bird when kites are in the sky, and huddling close to the warm breast and the soft downy feathers, and so with the spread of the great wing being sheltered from all possibility of harm. This psalm is ascribed to David when he was in hiding. The superscription says that it is 'a psalm of David, when he changed his behaviour before Abimelech; who drove him away, and he departed.' And where did he go? To the cave in the rock. And as he sat in the mouth of it, with the rude arch stretching above him, like the wings of some great bird, feeling himself absolutely safe, he said, 'None of them that take refuge in Thee shall be condemned.' Does not that metaphor teach us a great deal more of what faith is, and encourage us far more to exercise it, than much theological hair-splitting? What lies in the metaphor? Two things, the earnest eagerness of the act of flight, and the absolute security which comes when we have reached the shadow of the great Rock in a weary land. But there is one thing more that I would notice, and that is that this designation of the persons as 'them that trust in Him' follows last of all in a somewhat lengthened series of designations for good people. They are these: 'the righteous'--'them that are of a broken heart'--'such as be of a contrite spirit'--'His servants,' and then, lastly, comes, as basis of all, as, so to speak, the keynote of all, 'none of them that _trust_ in Him.' That is to say--righteousness, true and blessed pulverising of the obstinate insensibility of self alienated from God, true and blessed consciousness of sin, joyful surrender of self to loving and grateful submission to God's will, are all connected with or flow from that act of trust in Him. And if you are trusting in Him, in anything more than the mere formal, dead way in which multitudes of nominal Christians in all our congregations are doing so, your trust will produce all these various fruits of righteousness, and lowliness, and joyful service. 'Faith' or 'trust' is the mother of all graces and virtues, and it produces them all because it directly kindles the creative flame of an answering love to Him in whom we trust. So much, then, for the first part of my remarks. Consider, next-- II. The blessing here promised.