(3) Refuge.--See Note, Psalm 46:1. Prominence should be given to the idea of security from height. We might render, "God among her castles is known as a high and secure tower."
48:1-7 Jerusalem is the city of our God: none on earth render him due honour except the citizens of the spiritual Jerusalem. Happy the kingdom, the city, the family, the heart, in which God is great, in which he is all. There God is known. The clearer discoveries are made to us of the Lord and his greatness, the more it is expected that we should abound in his praises. The earth is, by sin, covered with deformity, therefore justly might that spot of ground, which was beautified with holiness, be called the joy of the whole earth; that which the whole earth has reason to rejoice in, that God would thus in very deed dwell with man upon the earth. The kings of the earth were afraid of it. Nothing in nature can more fitly represent the overthrow of heathenism by the Spirit of the gospel, than the wreck of a fleet in a storm. Both are by the mighty power of the Lord.
God is known in her palaces for a refuge. As there were palaces in Jerusalem; see Psalm 48:13; so there are in the church of Christ; every place in it is a palace fit for a king; and everyone that has truly a name and a place there are kings and priests unto God: and here God is a "refuge" both for saints and sinners to fly unto; See Gill on Psalm 46:1; and is "known" to be so; the ministers of the Gospel being here appointed to direct and encourage souls to flee to Christ for refuge, who is the hope set before them in the everlasting Gospel, preached by them to lay hold upon; and all that do flee to him know, by experience, that he is a refuge for them; and as all the people of God do in every time of distress, and when all refuge fails them elsewhere.