Angels are like Mandalorians; they have no weaknesses and many strengths.

Angels are like Mandalorians;
they have no weaknesses and many strengths.
They serve that which is beyond common understanding.
It is a tragedy when an angel forsakes the truth
in exchange for the echoes of a lie.
How art thou fallen from heaven,
O Lucifer, son of the morning!
how art thou cut down to the ground,
which didst weaken the nations!
- Isaiah 14:12 (KJV)