“Man is the clear cause of his deeds. The Scripture plainly states that man walks, sees, hears, and speaks. It acknowledges that man believes, prays, and sins, making him justly liable for his transgressions. . . . God is the efficient, causal cause of the work, while man is the formal, subjective cause, producing these deeds from within himself.” — Wilhelmus à Brakel, What is Man? A Study in Biblical Anthropology