What is the significance of both eyes covered in Freemasonry?

The tradition of blindfolding candidates for Masonic initiation signifies introspection, and serves as a symbol of darkness before enlightenment

Freemasonry's Symbolism for Darkness:

It represents our journey from ignorance to knowledge

It symbolizes our humility

Freemasonry places strong value on personal growth, self-awareness, and ethical development, and the blindfold emphasizes these aspects during initiation by momentarily stripping away external distraction and encouraging internal reflection.