How should Christians respond to God's invitation to salvation?

The parable of the great supper in Luke 14 illustrates the response God expects from humanity. The invitation, 'Come, for all things are now ready,' is a call to every sinner to partake in the salvation Christ has accomplished. The response is one of faith, which involves stepping away from self-reliance and acknowledging that we contribute nothing to our salvation. Believers are called to trust in Christ alone, believing that His work is complete. This approach encapsulates the essence of Christian living, characterized by a continual reliance on Christ amidst the acknowledgment of our total need and dependence on His grace.