How do we know that all who are saved come to Christ?

We know that all who are saved come to Christ based on the divine promise found in John 6:37, where Jesus states, 'All that the Father gives me will come to me.' This underscores the sovereign work of God in salvation, whereby He initiates the process and draws His elect to His Son. The twofold nature of divine calling and human response is evident: God calls, and those who He has chosen respond affirmatively by coming to Christ. This is not just an invitation but a divinely orchestrated event that guarantees that all whom God has predetermined for salvation will indeed come to faith in Christ.