Locust
From Sensus Plenior
Locust Light is a symbol of holiness.
The daughter or family which is holy is a good influence. Even though they still have works and life which are in the flesh, they have been made holy and God is working on them [1]- ↑ Php 1:6 Being confident of this very thing, that he which hath begun a good work in you will perform [it] until the day of Jesus Christ: