What Happens When We Choose Forgiveness? | Matthew 18

Sep 13, 2026  •  Gary Sandberg

Forgiveness can feel impossible, especially when hurt runs deep or keeps happening. Through the story of Joseph and his brothers and Jesus’ teaching about forgiving “seventy-seven times,” this sermon explores forgiveness not simply as something God demands from us, but as a reflection of God’s own merciful heart.

God’s forgiveness frees us from keeping score. And as that mercy takes root in us, we are invited to become people with tender hearts: people who do not have to remain imprisoned by resentment, anger, or the wounds we carry.

What You’ll Learn

Why Joseph’s response to his brothers reveals a remarkable tenderness of heart

What Jesus means when he tells Peter to forgive “seventy-seven times”

How holding onto resentment can become its own kind of prison

Why Christian forgiveness begins with the forgiveness we have already received from God

How mercy helps shape us more fully into the people God created us to be

Scripture

Genesis 50:15–21

Joseph reassures his brothers after their father’s death, choosing mercy and promising to care for them and their children.

Matthew 18:21–35

Peter asks Jesus how many times he must forgive, and Jesus responds with a parable about extraordinary mercy and forgiveness.


If this sermon encouraged you, like this video, subscribe to Bethany Lutheran Church, and share it with someone who may need a reminder of the freedom found in God’s mercy.

Connect with Bethany

Bethany Lutheran Church is an ELCA congregation in Cherry Hills Village, Colorado, where faith, community, thoughtful theology, and service come together.

Website: bethany-denver.org

Facebook: /bethanylutheranchurch

Instagram: @bethany_denver