There go the ships,.... From place to place, from one end of the world to the other, for the sake of merchandise ; this is one of the four things that were too wonderful for Solomon, "the way of a ship in the midst of the sea", Pr 30:19 though navigation was improved in his times indeed not so much as it is now.
The original of ships was doubtless Noah's ark, so that they owe their first draught to God himself. They seem to be an emblem of the church and people of God passing through the sea of this world to the haven of eternal rest.
The ship is but a small vessel, and takes up but a small room in comparison of the vast ocean on which it is; and so the church of Christ is but small, a little city, and few men in it, a little flock, a small remnant: a ship is unfixed and unsettled, sometimes here and sometimes there; so the church of Christ is sometimes in one place, and sometimes in another; nor is this world the rest of God's people, nor have they any continuing city here; for, as a ship is tossed with tempests, so are they with the waves of afflictions, the temptations of Satan, and the persecutions of men; and sometimes, like Paul, and the mariners with him, have no sight of sun and stars for many days, of the sun of righteousness, or of the stars, the ministers of the word; when sailing is dangerous it bodes perilous times, through the impure lives of professors, and impious doctrines of false teachers, whereby many suffer shipwreck; yet all the Lord's people get safe ashore, having a good pilot, Christ, to conduct them; and the good anchor of hope, sure and steadfast.
There is that leviathan, whom thou hast made to play therein; the Targum adds,"for the righteous at the feast of the house of his habitation.'