Christ's Finished Work on the Cross

In this episode of Bible Insights, Wayne Conrad explains the biblical doctrine of Christ's finished work on the cross, centering on Jesus' declaration, "It is finished" (tetelestai), as a proclamation that His atoning sacrifice fully satisfied God's wrath against sin. Drawing especially from Hebrews 9–10, he emphasizes that Christ offered Himself once for all—unlike the repeated sacrifices of the Old Testament priests—and, having completed His priestly work, now sits at the right hand of God. The podcast contrasts this teaching with the Roman Catholic doctrine of the Mass, particularly as defined at the Council of Trent, arguing that the idea of a repeated or ongoing propitiatory sacrifice contradicts Scripture. Highlighting the unity of the Protestant Reformers such as Martin Luther, John Calvin, and Ulrich Zwingli, Conrad affirms that salvation rests entirely on Christ's completed work and is received by faith alone, not by human merit or ritual. He concludes by urging the church to recover clear, robust doctrinal teaching so that believers may rest in the assurance and peace that flow from the once-for-all sacrifice of Jesus Christ