J. Douglas MacMillan has been held at that institution in his honour. According to Hywel Jones, MacMillan's preaching was marked by "powerful originality and strong orthodoxy". He is best known for his book "The Lord Our Shepherd" (). This is an exposition of Psalm 23, originally given to the Evangelical Movement of Wales in 1979. MacMillan drew on his 12 years of experience as a shepherd to argue that the shepherd theme pervades the entire psalm. MacMillan wrote a number of other books including "Wrestling with God" () consisting of addresses on the life of Jacob given to the Evangelical Movement of Wales
Red Psalm the film features only 26 shots. Unlike Jancsó's previous films, which used music only sparsely, almost every scene in "Red Psalm" features music, usually performed by the on-screen characters. The songs include Hungarian folk music and songs in Russian and English, most famously "Charlie Is My Darling" (a variation on a Scots song later adopted during the American Civil War as the pro-Union "Johnny Is My Darling"). Due to this large number of songs and dances, the movie is sometimes described as a musical. Writing for the "Chicago Reader", film critic Jonathan Rosenbaum argues that "Red Psalm" "may well be