Charles H. Spurgeon on Psalms 24:6

"This is the generation of them that seek him, that seek thy face, O Jacob." These are the regeneration, these are in the line of grace; these are the legitimate seed. Yet they are only seekers; hence learn that true seekers are very dear in God's esteem, and are entered upon his register. Even seeking has a sanctifying influence; what a consecrating power must lie in finding and enjoying the Lord's face and favour! To desire communion with God is a purifying thing. Oh to hunger and thirst more and more after a clear vision of the face of God; this will lead us to purge ourselves from all filthiness, and to walk with heavenly circumspection. He who longs to see his friend when he passes takes care to clear the mist from the window, lest by any means his friend should go by unobserved. Really awakened souls seek the Lord above everything, and as this is not the usual desire of mankind, they constitute a generation by themselves; a people despised of men but beloved of God. The expression "O Jacob" is a very difficult one, unless it be indeed true that the God of Jacob here condescendeth to be called Jacob, and takes upon himself the name of his chosen people.

The preceding verses correct the inordinate boastings of those Jews who vaunted themselves as the favourites of heaven; they are told that their God is the God of all the earth, and that he is holy, and will admit none but holy ones into his presence. Let the mere professor as he reads these verses listen to the voice which saith, "without holiness no man shall see the Lord." "Selah." Lift up the harp and voice, for a nobler song is coming; a song of our Well-beloved.