Charles H. Spurgeon on Psalms 48:2

Beautiful for situation. Jerusalem was so naturally, she was styled the Queen of the East; the church is so spiritually, being placed near God's heart, within the mountain of his power, upon the hills of his faithfulness, in the centre of providential operations. The elevation of the church is her beauty. The more she is above the world the fairer she is. The joy of the whole earth is Mount Zion. Jerusalem was the world's star; whatever light lingered on earth was borrowed from the oracles preserved by Israel. An ardent Israelite would esteem the holy city as the eye of the nations, the most precious pearl of all lands. Certainly the church of God, though despised of men, is the true joy and hope of the world. On the sides of the north, the city of the great King. Either meaning that Jerusalem was in the northern extremity of Judah, or it may denote that part of the city that lay to the north of Mount Zion. It was the glory of Jerusalem to be God's city, the place of his regal dwelling, and it is the joy of the church that God is in her midst. The great God is the great King of the church, and for her sake he rules all the nations. The people among whom the Lord deigns to dwell are privileged above all others; the lines have fallen unto them in pleasant places, and they have a goodly heritage. We who dwell in Great Britain in the sides of the north, have this for our chief glory, that the Lord is known in our land, and the abode of his love is among us.