I speak, of course, to those miracles which the Church has approved.
As far as there being “miracles” which other religions claim, I am not aware of anything but hearsay. The one’s approved by the Church are recognized by legitimate scientific process as well.
Concerning those “miracles” which are of Satan…yes…we must be careful of deception. For instance, the seer that followed Paul and his companions preached, “here are men that teach
A way of salvation.” Not **THE **way but **A **way. A slight distinction that others may not recognize but is very important.
I don’t know all of the criteria for a valid miracle, however, a few points I am fairly sure of are:
- It can not be a “new” or different revelation from the deposit of faith, for all was revealed by Christ to the Apostles, which was in turn passed on via word of mouth and letter and was preserved by the Apostolic and other Church Fathers, and there can be no different revelation after the death of the last apostle, John.
- It must always aid in the deepening of our faith and must not point to anyone but Christ as the Way, the Truth, and the Life.
- The miracles must be verified by science and the Church, and inexplicable by normal means. The Church scrutinizes each “miracle” intensly to ensure validity.
I believe these are the main points and can help us determine the validity of a miracle.