There may be deep meaning in the slight omission of "greatly" in the second refrain. Confidence has grown. The first hope was that the waiting heart should not be much shaken, that the tottering fence should not be quite thrown down; the second is that it shall not be shaken at all. An access of faith has poured into the singer's soul with his song; and now he has no thought of the crowd of assailants, who have faded from his sight because he is gazing on God. Hence the second pair of verses in this strophe (vv. 7, 8) substitutes for the description of their fierce rush the triumphant reiteration of what God is to the psalmist, and an invitation to others to come with him into that strong refuge. The transition to addressing the "people" is natural, if the psalm is David's. The phrase would then apply to his immediate followers, who were one with him in peril, and whom he would fain have one with him in trust. But the LXX. has another reading, which involves only the insertion of a letter, that may easily have dropped out, in the word rendered "time," and which makes the verse run more smoothly. It reads "all the congregation of the people," in which it is followed by Baethgen, Cheyne, and others. Whoever the psalmist was, he felt the impulse which follows all deep experience of the security that comes from hiding in God--namely, the longing to beckon in others out of the storm into peace. Every man who has learned that God is a refuge for him is thereby assured that He is the same for all men, and thereby moved to beseech them to make the like blessed discovery. The way into that hiding-place is trust. "Pour out before Him your heart," says the psalmist. "In everything by prayer and supplication with thanksgiving let your requests be made known unto God," says Paul. They both mean the same thing. We take refuge in our refuge when we set our faith on God, and tell Him all that threatens or troubles us. When we do, we are no longer in the open, defenceless before the rush of enemies, but housed in God, or, as Paul puts it, guarded in Christ Jesus, as in a fortress. No wonder that the psalm pauses for a moment on that thought, and lets the notes of harp and horn impress it on the listeners!