ἐνύπνιον

a dream, vision

Definition

ἐνύπνιον refers specifically to a dream or vision received during sleep, distinct from waking visions. In the New Testament, it consistently denotes divine communications delivered through dreams, as seen in Acts 2:17, where Peter quotes Joel 2:28, prophesying that God will pour out His Spirit and people will see visions and dream dreams. This term emphasizes the passive, receptive nature of the experience—the dream is given by God to the sleeper. Unlike more general Greek words for 'dream,' ἐνύπνιον in biblical usage carries the connotation of a supernatural message.

Biblical Usage

ἐνύπνιον appears only once in the New Testament, in Acts 2:17. Here, it is used in a prophetic quotation from Joel, describing the eschatological outpouring of the Holy Spirit. The context is Peter's Pentecost sermon, where he explains the miraculous events as fulfillment of prophecy. The word is paired with 'visions' (ὀπτασίαι), together covering the spectrum of divine revelation through visual experiences, whether in sleep or waking states.

Etymology

Derived from the Greek ἐν (en, 'in') and ὕπνος (hypnos, 'sleep'), literally meaning 'in sleep' or 'what occurs in sleep.' It is a neuter noun formed to describe the content of a dream. Cognates include the verb ἐνυπνιάζομαι (enypniazomai, 'to dream'). The root emphasizes the state of being asleep when the dream occurs, distinguishing it from waking revelations.

Semantic Range

This word is theologically significant as it relates to God's mode of communication and revelation. In Acts 2:17, its use underscores that in the 'last days,' God will speak to all people—men and women, young and old—through dreams and visions, demonstrating the universal accessibility of the Spirit's guidance. Understanding ἐνύπνιον enriches reading by highlighting that biblical dreams are not random but are intentional divine messages, part of God's prophetic economy, especially prominent in pivotal moments like Pentecost.

In the ancient Greco-Roman and Jewish worlds, dreams were widely regarded as potential vehicles for divine or supernatural messages. Unlike modern secular views often seeing dreams as psychological phenomena, the biblical culture accepted them as a legitimate, though needing discernment, means of revelation. The use of ἐνύπνιον in Acts taps into this shared cultural understanding, affirming God's action within a familiar framework of communication.

ὄναρ (onar, G3677) — a more general Greek term for a dream, used in Matthew 1:20, 2:12-13, 2:19, 2:22 for Joseph's dreams, often interchangeable but less specific to the 'in sleep' aspect. ὀπτασία (optasia, G3701) — a vision, often while awake, as in Luke 1:22, 24:23, Acts 26:19, emphasizing sight. ὅραμα (horama, G3705) — a vision or appearance, used in Acts for divine visions like Peter's in Acts 10:17, 19, broader in scope.

Word Details

Scripture References