on the wearers by the blessing of the Church. Ordinarily, however, this kind of superstition will not be more than a venial sin.
SECTION II
On Idolatry
The sin of superstition is also committed by giving divine honour to false gods. This is done by idolatry, divination, vain observance, and magic.
By material idolatry divine worship is given to a creature through fear or for some other reason merely externally, without any intention of honouring it as God. It is a grave sin, for it is directly against the obligation of making external profession of the faith, and contains the grave malice of a lie in matters of religion.;
Formal idolatry is perfect or imperfect. The former consists in honouring a creature as God, falsely thinking it to be God. The latter knowingly honours a creature as God, without any excuse of ignorance, out of hatred towards him, or wishing to obtain something thereby. Both are grievous mortal sins, but the latter is the more grievous on account of the greater knowledge and malice.
SECTION III
On Divination
i. We here suppose that the devil, a wicked spirit of great intelligence and power, but subject to God, exists and continually interferes in the affairs of men in order to ruin them. This truth belongs to the Catholic faith and cannot be denied without sin. The sin of divination is committed when the devil is invoked expressly or tacitly in order to discover what is secret and hidden. There is express invocation of the devil when his aid is expressly implored. The devil is tacitly invoked when altogether inadequate means are used to find out what is occult, means which are not sufficient for the purpose naturally, and which have not been ordained by God for that purpose. The devil is eager to be appealed to in order the more easily to attain his own ends, and anyone who uses such inadequate means to find out hidden secrets virtually appeals to the devil to help him. A great variety of such means of divination has been in use from the earliest times among all nations; and periods which have witnessed a decay
