"In whom we have redemption through his blood, even the forgiveness of sins.", Colossians 1:1-17 (Audio)
The following sermons are on Colossians 1:14:
Redemption Through Christ's Blood, by Dr. Alan Cairns
The Forgiveness of Sins Found With Jesus, by Rev. Hans Overduin
Redemption by Christ, by James Hamilton, the Street Preacher
The Old Blood Stained Cross, by Evangelist E. A. Johnston