He is Faithful, 1 Corinthians 1:1-9
When Paul wrote his first letter to the Corinth church, he knew he had to confront some serious issues of sin. There was trouble in the church. Some members were guilty of sexual sin, others of drunkenness, and others were attempting to justify their worldly living with a perverted understanding of the grace of God. The city of Corinth was well known as a place of debauchery, and the church struggled to live holy in such a perverse context.
Paul would be unflinching in his confrontation of sin in the church. However, before he does, he begins with an encouraging word to remind the church who they are and the blessings they have received.
We, too, live in a cultural context of unrestrained debauchery. Likewise, the church today often struggles with living holy. Thus, it is good to hear again that those who have been saved by the blood of Jesus are saints of God, under the grace of God, and sustained by the faithfulness of God.