The Sanctuary UPC, located in Hazelwood, Missouri, uses the Sunday school curriculum published by the United Pentecostal Church International. Mitchell Bland is the pastor of this church, and each Sunday morning all classes study the same Bible lesson so that the entire family can be involved with the same text of Scripture each week.

On the adult level, the teachers rotate from week to week. On September 18, 2022, I taught the lesson on The Ten Commandments. I chose to focus on the prophetic significance of the fourth commandment, the Sabbath.