How do we know that God's chosen people will come to Christ?

The assurance that God's chosen people will come to Christ is rooted in the character and purpose of God Himself. Throughout the sermon, it is highlighted that God's Holy Spirit works actively to make His elect willing in the day of His power, granting them new hearts that desire Christ. Just as Abraham confidently sent his servant to procure a bride for Isaac, God empowers His preachers to proclaim the gospel, assuring them that the Holy Spirit will work in the hearts of His sheep. The narrative illustrates that the success of the preacher's mission lies not in his abilities, but in God's sovereign action, which guarantees that those chosen by God will be drawn to Christ in love and faith.