Midst
The "midst" of something in the Bible represents the thing that is most central and most important to the spiritual state being described, the motivation that drives everything else. In general this will be something we love or feel, because at the core of things we are what we love; our loves define us.
(References: Apocalypse Revealed 44, 90, 268; Arcana Coelestia 2252, 2940, 10153, 10365, 10557, 10635, 10641)
Matthew 15:29-31
29
Jesus departed there, and came near to the sea of Galilee; and he went up into the mountain, and sat there.
30
Great multitudes came to him, having with them the lame, blind, mute, maimed, and many others, and they put them down at his feet. He healed them,
31
so that the multitude wondered when they saw the mute speaking, injured whole, lame walking, and blind seeing--and they glorified the God of Israel.
