You can now buy Divi child themes, layouts, and plugins in the official Divi marketplace run by Elegant Themes.
Divi Church website example
"Southern Light’s mission is to reach people with the love of Christ and bring them into community in Christ’s family the Church, restoring them to Christlike maturity through discipling and establishing them in their God given ministry so they can be released to be effective Christians."
This Divi Theme website uses the following Wordpress plugins;
Sermon Manager Pro