In Luke 14:28, this signifies to determine how one may procure for oneself interior truths. (Arcana Coelestia 4599[5])

In Revelation 18:19, this signifies the belief that for certain temporary actions people could receive spiritual blessings and rewards after death. (Apocalypse Revealed 789)

In Isaiah 34:13, see Bramble, Briers, Thorns.

In Isaiah 9:17, briars and thorns signify falsity and lust.

(Odkazy: Arcana Coelestia 2831; Isaiah 9:18, Isaiah 32:13)