In 1 Corinthians 12:8–11, Paul identifies a variety of spiritual gifts given by the Holy Spirit for the building up of Christ's church. Among the most debated of these gifts is prophecy. What exactly was the New Testament gift of prophecy? Was it preaching, a spontaneous impression from the Spirit, a fallible revelation, or the authoritative Word of God? In this sermon, Pastor Robb Brunansky examines the biblical meaning of prophecy by tracing the prophetic ministry from the Old Testament through the Gospels, Acts, and the New Testament epistles. Scripture consistently presents true prophecy as direct revelation from God—authoritative, completely true, and produced by the Holy Spirit rather than the imagination or will of man. This study also considers several prominent views of New Testament prophecy and asks whether the Bible supports the idea that prophecy could contain a mixture of divine revelation and human error. From Moses and the Old Testament prophets to Agabus and the prophets of the early church, the biblical evidence points to continuity: when God truly speaks through a prophet, His Word is trustworthy and true. Understanding the nature of prophecy is essential not only for interpreting the spiritual gifts of 1 Corinthians 12, but also for understanding the sufficiency, authority, and reliability of God's revelation to His people.