the action of entering or gaining access to an organization or place surreptitiously, especially in order to acquire secret information or CAUSE DAMAGE.
2 Corinth 11
13For such are false emissaries, deceptive workers, masquerading as emissaries of Messiah.
14And no wonder! For Satan himself masquerades as a messenger of light!
15It is not surprising, then, if his servants also masquerade as servants of righteousness,a whose end shall be according to their works
Any person teaching people to disobey THE CREATOR has the spirit and strategy that the serpent had in The Book of Genesis. GARDEN TALK.
His goats hear his voice and follow the rebellion.