David G. Buttrick, best known as “a master of homiletic design,” died April 22, at age 89. His obituary did not give a cause of death.

Buttrick was professor of homiletics at Vanderbilt Divinity School for almost 20 years and also taught at Pittsburgh Theo­logical Seminary and Iliff School of The­ology, among other schools.

“David was passionate about the art of preaching and a prolific scholar,” Dean Emilie Townes of Vanderbilt Divinity said in a statement. “He influenced many generations of great homileticians and was a consultant on worship to the Commission on Church Unity and to several Protestant denominations.”