And when the SEH (YESHAYAH 53:7) received the sefer, the Arbah Chayyot (four living beings) and the esrim v'arba'ah Zekenim (twenty-four Elders, SHEMOT 12:21) fell down before the SEH, (Lamb, YESHAYAH 53:7) each one having a nevel (harp) and golden ke'arot (bowls) full of ketoret (incense), which are the tefillos (prayers) of the Kadoshim. [TEHILLIM 141:2;16:3]