Charles H. Spurgeon on Psalms 107:29

He maketh the storm a calm, etc. The image is this. Mankind before they are redeemed are like a ship in a stormy sea, agitated with passions, tossed up and down with cares, and so blown about with various temptations, that they are never at rest. This is their calmest state in the smiling day of smooth prosperity: but afflictions will come, the afflictions of sin and Satan, and the world will raise a violent storm, which all the wit and strength of man cannot escape. He will soon be swallowed up of the devouring waves: unless that same God who created the sea speak to it, "Peace, be still." We are all in the same situation the apostles were, when they were alone in the evening in the midst of the sea, and the wind and the waves were contrary; against which they toiled rowing in vain, until Christ came to them walking upon the sea, and commanded the winds to cease and the waves to be still. Upon which there was a great calm; for they knew his voice, who had spoken them into being, and they obeyed. His word is almighty to compose and still the raging war of the most furious elements. And he is as almighty in the spiritual world, as he is in the natural. Into whatever soul he enters, he commands all the jarring passions to be still, and there is indeed a blessed calm. O may the Almighty Saviour speak thus unto you all, that you may sail on a smooth unruffled sea, until you arrive safe at the desired haven of eternal rest! —William Romaine.