But that all-creating Hand has put forth more wondrous energies than those of which heights and depths, sea and land, witness. Therefore, the summons is again addressed to Israel to bow before "Jehovah our Maker." The creation of a people to serve Him is the work of His grace, and is a nobler effect of His power than material things. It is remarkable that the call to glad praise should be associated with thoughts of His greatness as shown in creation, while lowly reverence is enforced by remembrance of His special relation to Israel. We should have expected the converse. The revelation of God's love, in His work of creating a people for Himself, is most fittingly adored by spirits prostrate before Him. Another instance of apparent transposition of thoughts occurs in ver. 7_b_, where we might have expected "people of His hand and sheep of His pasture." Hupfeld proposes to correct accordingly, and Cheyne follows him. But the correction buys prosaic accuracy at the cost of losing the forcible incorrectness which blends figure and fact, and by keeping sight of both enhances each. "The sheep of His hand" suggests not merely the creative but the sustaining and protecting power of God. It is hallowed for ever by our Lord's words, which may be an echo of it: "No man is able to snatch them out of the Father's hand." The sudden turn from jubilant praise and recognition of Israel's prerogative as its occasion to grave warning is made more impressive by its occurring in the middle of a verse. God's voice breaks in upon the joyful acclamations with solemn effect. The shouts of the adoring multitude die on the poet's trembling ear, as that deeper Voice is heard. We cannot persuade ourselves that this magnificent transition, so weighty with instruction, so fine in poetic effect, is due to the after-thought of a compiler. Such an one would surely have stitched his fragments more neatly together than to make the seam run through the centre of a verse--an irregularity which would seem small to a singer in the heat of his inspiration. Ver. 7_c_ may be either a wish or the protasis to the apodosis in ver. 8. "If ye would but listen to His voice!" is an exclamation, made more forcible by the omission of what would happen then. But it is not necessary to regard the clause as optative. The conditional meaning, which connects it with what follows, is probably preferable, and is not set aside by the expression "His voice" instead of "My voice"; for "similar change of persons is very common in utterances of Jehovah, especially in the Prophets" (Hupfeld). "To-day" stands first with strong emphasis, to enforce the critical character of the present moment. It may be the last opportunity. At all events, it is an opportunity, and therefore to be grasped and used. A doleful history of unthankfulness lay behind; but still the Divine voice sounds, and still the fleeting moments offer space for softening of heart and docile hearkening. The madness of delay when time is