2. According to
Görlitz, Van Gogh’s roommate in Dordrecht, Van Gogh often read
C.H. Spurgeon’s
Juweeltjes. This English clergyman gave a succinct description of the function of a prayer and spoke of ‘the certain precursor of salvation’. He also advised the reader to ‘Let this be your daily prayer: “Comfort me, thus I shall be saved”’. See
Juweeltjes uit de gedachten van C.H. Spurgeon. 6th ed. Rotterdam n.d., pp. 131, 185; and
Verzamelde brieven 1973, vol. 1, p. 113; vol. 4, p. 330.