What is the importance of responding to God's call?

Throughout Scripture, God's call to salvation is not merely an invitation but a command that requires a response from the elect. In Matthew 22:3, the King sends servants to call those who are chosen to the wedding feast, illustrating that this call is authoritative and direct. It is through the foolishness of preaching that God brings His chosen ones to repent and believe. The importance of responding to this call lies in understanding that our natural inclination is to resist it; thus, it is God who must make us willing in the day of His power. Therefore, when we respond to God's call, it is a testimony of His grace and work in our lives.