In Ephesians 2:2, Paul describes the Devil as the spirit who now works in the sons of disobedience. The term "works" is derived from the Greek word energeo (G1754), which means to be active, to be at work, to energize, and to be efficient. This word, used as a present participle, indicates that Satan is continuously and presently active in producing and promoting his viewpoint to foster disobedience in humanity. This ongoing activity underscores the pervasive influence of Satan in creating an environment of ungodly deceptions and temptations that affect every person in the world.

In Ephesians 2:2, Satan is described as the spirit now working in the sons of disobedience. The Greek word for working here is *energeo* (G1754), which means to energize, to be active, to be at work. This term is in the present, continuous tense, indicating that Satan is constantly at work to promote and produce his viewpoint, creating disobedience in humanity. He energizes the human spirit within those who are disobedient to God, influencing their attitudes, moods, and impulses.

The Greek word *energeo* (G1754) relates to the concept of spirit as an activating and motivating force. Spirit, as an invisible, immaterial, and internal dimension, energizes and impels actions and attitudes, whether in God or in mankind. This energizing power is evident in how spirit generates, initiates, and influences conduct and behavior, reflecting its dynamic and operative nature. Just as wind moves unseen yet causes visible effects, spirit operates to produce outcomes that can be observed externally, aligning with the essence of *energeo* as a term that conveys effective working or operation. This principle underscores the powerful, unseen influence of spirit in driving both good and evil, constructive and destructive forces within individuals and groups.