Arise, O God, judge the earth. The words of God (Psalms 82:2-7) being ended, the psalmist calls upon him to proceed at once to judgment; but he does not limit the judgment to Israel's unjust judges. God is asked to "arise" and "judge the earth," i.e. the whole world (comp. Psalms 7:7, Psalms 7:8; Psalms 56:7; Psalms 59:5). For thou shalt inherit; or, "for thou dost inherit." "God is the King of all the earth" (Psalms 47:2), not of Israel only. All nations—the whole world—must be regarded as his possession or "inheritance."
HOMILETICS