What does the Bible say about the sprinkling of many nations?

Isaiah 52:15 states, 'So shall he sprinkle many nations,' which conveys the idea of the application of Christ’s atoning sacrifice to diverse peoples beyond Israel. This image of sprinkling points to the Old Testament practice of applying blood as a sign of covenant and purification. By applying His blood, Jesus as the great High Priest mediates the new covenant, making His righteousness available to not just the Jews but also to Gentile nations, fulfilling prophecies about the inclusion of all nations in God’s redemptive plan.