El (ayl) De'ot (day-AWT):  The God of Knowledge.  God has perfect knowledge of all things, from beginning to end (omniscient).

“Talk no more Abound not thy word so exceeding proudly high and lofty; let not arrogance come out imprudence go of your mouth:  for the Lord YAHU’AH is a God an EL of knowledge, and by him actions exploits are weighed gauged.”  1 Samuel 2:3