-Elder,What should we say when people come and tell us of visions or of saints they have seen?
-It is better to tell them to be cautious.This is safer,because not everyone can discern if a vision is from God or from the devil.Even if a vision is from God,one should not really accept it.After all,God is moved,in a sense,when He sees His creature not accepting the vision immediately,because this indicates humility.If indeed a Saint appeared in a vision,God would surely find another way to inform the soul and guide it to the desirable purpose.We must be careful and aware that it is possible for the devil to come,press the button and turn on the "television"...
There was a soul who had not received help from people,and for this reason she was entitled to divine help.God revealed something to her in order to help her.But then the devil put some thoughts in her head:"It seems that God has something more sublime in store for you,who knows?Otherwise,why would He have endowed you with that vision?"From the moment she believed this,the devil started his work and controlled her!But in the end,God had pity on her and helped her again.She had a vision and heard a voice telling her,"Write to Father Paisios and tell him all the visions you have seen."So she wrote me a letter relating all the visions she had had.The tempter,the devil,had really confused her.They were real visions;but they were all from the tempter.Of all the visions she had related,only the first and the last were from God.The last one was permitted by God to help her come to her senses and to be rid of the deception.In the end,the poor woman took heart what I told her,and she was freed.
Taken from ELDER PAISIOS OF MOUNT ATHOS,Spiritual Counsels Vol3 "Spiritual Struggle"