TYPOLOGY: David, Lion, Bear

And David said unto Saul, 

Thy servant kept his father's sheep,
and there came a lion, and a bear, and took a lamb out of the flock:...And I went out after him, and smote him, and delivered it out of his mouth:....Thy servant slew both the lion and the bear...
1 Samuel 17:34-36

If David is a TYPE for Christ.....
Then would
*the Lamb/Sheep be God's people
*the Lion be a TYPE for Babylon (see the 4 beasts of Daniel)
*the Bear be a TYPE for Persia (see Daniel for the 4 beasts & Prince of Persia, a TYPE for Lucifer)

So it's a TYPE for Christ slaying "Babylon" & Lucifer in the end...to save His Father's sheep....just a thought...