The human mind cannot comprehend a miracle, since it is the extraordinary phenomena. But it is the will of God to witness it in our lives as well as in others. Within this manner, we understand that it is God who does the miracles upon each of us as it is written in Psalm 77, “Who is so great a God as our God? You are the God who does wonders.” (Psalm 77:13-14) In the Second Canticle of the Midnight Praises, Psalm 136 (135), we praise God “Who alone does great wonders.”
The miracle that is from God has is essential since it supports the true faith. Many teach strange beliefs and support their teachings with miracles to dazzle people. This is the main role of the Anti-Christ: to introduce new teachings that contradict the teachings of our Lord Jesus Christ, and he uses true miracles to support his false teachings. Therefore, if one concentrates on the factuality of the miracle, then it is easy for him to accept new teachings, since he will see the miracle as a fact, for example fire coming down from heaven or an image moving and speaking. However, if one concentrates on faith, then he will reject the teachings that contradict the true faith, even if they were supported by tens of miracles.
The miracle, which is from God, has a primary goal: to lead people to the true faith. The secondary goal of a miracle is an act of mercy towards a needy person, whether it is a sick person or someone in trouble, and God may save such a person in a miraculous way. As for the miracles that are for exhibition and dazzling people, they are not from God. Therefore, when we hear of a miracle, we should examine not only the factuality of it, but also more importantly whether it is from God or Satan.