Why is faith connected to forgiveness in Christianity?

Faith and forgiveness are intrinsically linked in Christian doctrine. As presented in the sermon, Jesus’ disciples asked Him to increase their faith in relation to His teaching on forgiveness (Luke 17:5). This reflects the understanding that one's ability to forgive is rooted in the recognition of their own sinfulness and the grace they have received through faith in Christ. Ephesians 2:8 affirms that we are saved by grace through faith, highlighting that this saving faith transforms our hearts, enabling us to forgive those who sin against us. Without faith, we cannot grasp the magnitude of what God has done for us in Christ, and this understanding is what empowers us to extend the same grace to others.