Leviticus 14:15

¹⁵ And he shall pour of the sextary of oil into his own left. hand,

Turtles, and young pigeons

In Genesis 15:9 and Leviticus 12:6, this signifies the good of innocence; the young pigeon, interior good, and the turtle-dove exterior good. (Apocalypse Explained 314) They also represent exterior and interior spiritual things. (Arcana Coelestia 1727)