Charles H. Spurgeon on Psalms 76:1

In Judah is God known. If unknown in all the world beside, he has so revealed himself to his people by his deeds of grace, that he is no unknown God to them. His name is great in Israel. To be known, in the Lord's case, is to be honoured: those who know his name admire the greatness of it. Although Judah and Israel were unhappily divided politically, yet the godly of both nations were agreed concerning Jehovah their God; and truly whatever schisms may mar the visible church, the saints always "appear as one" in magnifying the Lord their God. Dark is the outer world, but within the favoured circle Jehovah is revealed, and is the adoration of all who behold him. The world knows him not, and therefore blasphemes him, but his church is full of ardour to proclaim his fame unto the ends of the earth.