Is it permissible for one who has been granted a karamah (a miracle granted to a righteous person) to speak about it, or should he ignore it?

Question:
May Allah reward you, Honorable Shaykh. This questioner says: What should one do if a karamah (a miracle granted to a righteous person) is granted to him? Should he deny it and attribute it to Shaytan, or should he accept it? And should he tell those he loves about it?

Answer:
He should not pay attention to it, nor should it be his concern; he should leave it alone.