Jim Osman examines four Reformation gospel truths essential for understanding God's glorious grace in Ephesians 2:1-10. These biblical truths expose the fundamental divide between Protestant and Catholic theology. First, man is spiritually dead in trespasses and sins, enslaved to the world, Satan, and fleshly lusts, unable to please God or work toward salvation. Second, God demonstrates His rich mercy by making spiritually dead sinners alive in Christ through sovereign grace. Third, salvation comes by grace alone through faith alone, not by works, leaving no room for human boasting. Fourth, good works follow salvation as evidence, not as a means of earning favor with God.

Jim Osman examines 2 Peter 1:19-21 to reveal why Scripture stands as a sure word for believers. Building on the Protestant Reformation principle of Sola Scriptura, Osman demonstrates that Scripture's authority rests not on human interpretation or church tradition, but on its divine origin through the Holy Spirit. The exposition shows that Scripture's meaning is determined by God Himself, not by individual readers or ecclesiastical authorities. Peter contrasts true prophetic revelation with false prophecy, emphasizing that no prophecy came by human will but by men moved by the Holy Spirit who spoke from God. This ensures Scripture is inspired, inerrant, and authoritative.

Unlike modern charismatic movements that claim to teach prophetic skills, true biblical prophecy originated entirely from God's initiative, not human desire or training. Osman challenges believers to recognize Scripture as a sure word—God's living voice speaking directly to them today. The passage affirms that what God intended to communicate through the prophets is precisely what was written, making Scripture trustworthy, dependable, and sufficient for life and godliness.

In 2 Peter 1:19-21, the apostle Peter presents a sure word that believers can depend upon completely. As Peter approaches the end of his earthly ministry, he directs his readers not to apostolic successors or church tradition, but to the prophetic Word of God. This passage reveals that Scripture's testimony is absolutely dependable—more certain than even eyewitness accounts. Peter describes God's Word as a lamp shining in a dark place, illuminating dangers and guiding believers until the day dawns and the morning star rises. The prophetic word encompasses the entire Old Testament and New Testament revelation, all anticipating Christ's return in glory. Unlike cleverly devised myths, Scripture provides a sure word that is fixed in meaning, divine in origin, and utterly reliable. Believers do well to pay attention to this lamp, clinging to its light in a murky world filled with errors and false teaching, until Christ returns to usher in the messianic age.