The Presupposition. Before the retreatant begins, Ignatius asks the director and the exercitant to agree on a single rule of interpretation: every good Christian should be more ready to save his neighbor's proposition than to condemn it. Read what the other person says in the best available light first; only if that fails, ask what they meant; only if that fails, correct with charity. This is the hermeneutic of charity codified five hundred years before the term entered philosophy. The whole apparatus of spiritual direction that follows assumes this — without it, the director hears the retreatant's account through suspicion, and the retreatant cannot speak freely.Hermeneutic of charity in modern terms: Donald Davidson's 'principle of charity' in 'Inquiries into Truth and Interpretation' (1984). Earlier theological formulation: Aquinas, Summa Theologiae II-II.60.4 on rash judgment. The same instruction in rabbinic ethics: Pirkei Avot 1:6, 'judge every person on the side of merit.'
What looks like a quick courtesy paragraph is doing structural work. The Exercises will repeatedly ask the retreatant to report his own inner movements, including the embarrassing ones — where temptation hid under apparent good, where consolation faded, where the will is still bending wrong. None of that interior reporting is safe unless the director will hear it generously. Ignatius is closing the door on accusatory direction before it opens. The Buddhist sangha rules around the kalyāṇa-mitra (the good spiritual friend) include the same kind of relational precondition: the friend who hears your practice must wish your release before listening to your difficulties.Kalyāṇa-mitra: Aṅguttara Nikāya 8.54 and the famous Sakka Sutta where the Buddha tells Ānanda that good friendship is the whole of the holy life. Christian parallel: Cassian's 'Conferences' on the choice of an elder.