TSK
Treasury of Scripture Knowledge references in WEB.
They will be dismayed. Pangs and sorrows will seize them. They will be in pain like a woman in labor. They will look in amazement one at another. Their faces will be faces of flame.
Then the king's face was changed in him, and his thoughts troubled him; and the joints of his thighs were loosened, and his knees struck one against another.
But they were terrified and filled with fear, and supposed that they had seen a spirit.
Aren't they all serving spirits, sent out to do service for the sake of those who will inherit salvation?