How do we know that Christ saves those who come to Him?

In John 6:37, Jesus states, 'All that the Father giveth me shall come to me; and him that cometh to me I will in no wise cast out.' This promise assures believers that Christ has the power and commitment to save all who are drawn by the Father. The security of salvation is grounded in Christ's nature as a faithful Savior rather than upon our own merits. His willingness to receive and secure every soul brought to Him is a testament to His grace and the assurance of our eternal standing before God.