Divorce, books in favor of divorce forbidden, 855 b. See also Matrimony, Sacrament of.
Docility, integral part of prudence, 1637 b.
Doctors, as source of Moral Theology, 10.
Domicile, true and quasi-domicile, 436.
Double Result, effect on imputability of acts, 103 sqq.
Doubt, 655 sqq.; positive or negative, 655; as state of conscience, 656 sqq.; reflex principles for solution of doubt, 657 sqq.; cases of negative doubt to be settled in favor of obligation, 661; negative doubt of law, 709 a; of fact, 709 b-c; rash doubts, 1743; supervening doubt of possessor in doubtful faith, 1776; antecedent doubt of possessor in doubtful faith, 1777.
Doubt, Sin of, 840 sqq.; methodical and real, 840-841; involuntary, indeliberate, unwelcome and ignorant, 842; negative, 844; positive, 845; passing and permanent, 846.
Dress, when lascivious, 1456 b; modesty in, 2569 a.
Druggists, duties of, 2651 c.
Drunkenness, sin against sobriety, 2476 b; passive drunkenness, 2477 a; degrees of the sin of drunkenness, 2479 a; malice of the sin, 2480 a; drunkenness compared with other sins, 2481 a; responsibility of drunkard for sins committed while intoxicated, 2482 a; cooperation in the sin of drunkenness, 2483.