"Slave" is a symbol of a spiritual Assembly (from the Greek "Church") of people united in the true knowledge and fulfillment of God's Commandments, proclaiming, revealing to the people the word of Holy Scripture.

Negative Meaning.

"Slave" is a symbol of people who are united by a false understanding of the scriptures, a formal fulfillment of God's Commandments.

"Slave" is an image of people captivated by various prejudices, superstitions, formalism, ritualism, pharisaism, literalism of perception of the spiritual and figurative meaning of the Word of God's Will.