In the light of a new research service endorsed by the likes of Mark Driscoll and Craig Groeschel, Carl Trueman wonders whether it is acceptable for preachers to outsource an integral part of their sermon preparation.
In the light of a new research service endorsed by the likes of Mark Driscoll and Craig Groeschel, Carl Trueman wonders whether it is acceptable for preachers to outsource an integral part of their sermon preparation.