What does the Bible say about forgiveness from Jesus on the cross?

In Luke 23:34, Jesus utters, 'Father, forgive them; for they know not what they do.' This statement is profound as it demonstrates the heart of the Savior and His purpose on the cross—to accomplish our salvation. It is essential to understand that Jesus was not praying for everyone indiscriminately, but specifically for those given to Him in the covenant of grace (John 17). His act of forgiveness speaks to the nature of the gospel, offering hope to those for whom He intercedes as our mediator.