The ultimate test of our spirituality is the measure of our amazement at the grace of God.
Holiness is not something we are called upon to do in order that we may become something; it is something we are to do because of what we already are.
Faith is a refusal to panic.
(1) and (2) are uncited quotes
(3) Spiritual Depression – Its Causes and its Cures, Eerdmans 1965, p. 143