Under this aspect temperance has for subordinate virtues, abstinence, chastity, and modesty. Abstinence prescribes the restraint to be employed in the partaking of foodand drink. Obviously the measure of this self-restraing is not constant and invariable. It is different for different persons as well as for different ends in view. The diet of an anchorite would not do for a farm labourer.
Abstinence is opposed to the vices of gluttony and drunkenness.
The disorder of these is that food and drink are made use of in such wise as to damage instead of benefit the bodily health. Hence gluttony and drunkenness are said to be intrinsically wrong. That does not mean, however, that they are always grievous sins. Chastity as a part of temperance regulates the sensual satisfactions connected with the propagation of the human species. The contrary vice is lust.