The Menorah: Psalms 66-67

Psalm 67 resembles the 7-branched menorah of the Holy Temple. When we recite it, we kindle our souls. King Solomon said, "Hashem's candle is the human soul" (Proverbs 20:27). Therefore, kindling our souls is tantamount to lighting the actual menorah of the Holy Temple. This is only one of the many spiritual powers of these two psalms, which King David wrote for all of mankind.