(7) Tremble.--Literally, be in travail. This answer to his question is introduced with consummate art. Well may the mountains tremble, when it is the Lord of all the earth, the God of Jacob, who is present. Notice that till now the mention of the Divine power which wrought the deliverance was kept in suspense.

Verse 7. - Tremble, thou earth, at the presence of the Lord. The answer is given, but only indirectly given, in these words. Nothing less than "the presence of the Lord" - a miraculous and abnormal presence - can have produced the strange phenomena. The earth has felt the presence of God, and has trembled, and has done right to tremble; but Israel may take comfort from the theophany, for it is a manifestation on her behalf. The presence that has made itself felt is the presence of the God of Jacob - the God who watches over Jacob, and will succor and protect him constantly.

114:1-8 An exhortation to fear God. - Let us acknowledge God's power and goodness in what he did for Israel, applying it to that much greater work of wonder, our redemption by Christ; and encourage ourselves and others to trust in God in the greatest straits. When Christ comes for the salvation of his people , he redeems them from the power of sin and Satan, separates them from an ungodly world, forms them to be his people, and becomes their King. There is no sea, no Jordan, so deep, so broad, but, when God's time is come, it shall be divided and driven back. Apply this to the planting the Christian church in the world. What ailed Satan and his idolatries, that they trembled as they did? But especially apply it to the work of grace in the heart. What turns the stream in a regenerate soul? What affects the lusts and corruptions, that they fly back; that prejudices are removed, and the whole man becomes new? It is at the presence of God's Spirit. At the presence of the Lord, not only mountains, but the earth itself may well tremble, since it has lain under a curse for man's sin. As the Israelites were protected, so they were provided for by miracles; such was that fountain of waters into which the flinty rock was turned, and that rock was Christ. The Son of God, the Rock of ages, gave himself to death, to open a fountain to wash away sins, and to supply believers with waters of life and consolation; and they need not fear that any blessing is too great to expect from his love. But let sinners fear before their just and holy Judge. Let us now prepare to meet our God, that we may have boldness before him at his coming.Tremble, thou earth, at the presence of the Lord,.... Or, "the earth has trembled at the presence of the Lord"; so the Syriac and Arabic versions render it; the imperative is sometimes put for the preterite or past tense, see Psalm 22:9, likewise the Septuagint and Vulgate Latin versions thus render it, "the earth is moved at the presence of the Lord"; and then the sense is by a prosopopoeia. Is it to be wondered at, that we, the sea, the river of Jordan, the mountains and hills, have fled, or have been driven back, or have skipped like rams and lambs, when the whole earth, of which we are a part, has trembled at the presence of God? who, when he does but look, the earth trembles; and when he touches the hills, they smoke, Psalm 104:32. It is at the same presence of God we have been thus moved, the power of which we have felt, even

at the presence of the God of Jacob; who brought Jacob out of Egypt, led him through the sea, and gave him the law on Sinai. This is not to be understood of the general and common presence of God, which is everywhere, and with all his creatures for this is not attended with such wonderful phenomena as here mentioned, either in the literal or mystic sense; but of the majestic, powerful, and gracious presence of God; such as he sometimes causes to attend his ministers, his word, his churches, his martyrs and confessors; and so as to strike an awe upon, and terror into, their greatest enemies, as well as to convert his own people.