Charles Haddon Spurgeon
Bradstock, Andrew.  “'A Man of God is a Holy Man': Spurgeon, Luther and 'Holy Boldness',” in Andrew Bradstock, Sean Gill, Anne Hogan, and Sue Morgan (eds.) Masculinity and Spirituality in Victorian Culture (Basingstoke, U.K.: Macmillan, 2000): 209-225.
There are many references to Kingsley in this study of Charles Haddon Spurgeon, particularly with respect to the two men's views on aspects of manliness and muscular Christianity.

Spurgeon; Manliness; Muscular Christianity; Celibacy.