What is the biblical meaning of wake up?

Biblical Interpretation of 'Wake Up'

The phrase 'wake up' as seen in Ephesians 5:10–16 is associated with the calling of the Church. The Scripture urges the Church to forsake the deeds of those who do wrong. This concept is further illustrated through the metaphor of being the 'light of the world' (Ephesians 5:1–12). It is the responsibility of the Church to illuminate the darkness around it.