If the luminous spirits see someone who has successfully passed the exams which life has imposed on him, they give him a diploma

"Some people take on the role of spiritual guide without realising that they lack the necessary faculties and qualities of wisdom, love, purity, disinterestedness and patience. They do not know how dangerous it is to shoulder this overwhelming task if they have not received heaven's approval. To take on the responsibility of a spiritual guide, you must first receive a diploma. Yes, we too receive diplomas in the spiritual world. The luminous spirits who sent us to earth observe and assess us, and if they see someone who has successfully passed the exams which life has imposed on him, they give him a diploma, which in turn gives him the right to teach. And where is this diploma? It is certainly not a piece of paper that can be destroyed: it is like a seal printed on a person's face and body, an integral part of the person himself, and it shows that he has been successful in his spiritual work. Other human beings perhaps do not see it, but all the spirits of nature, all the spirits of light see it from afar, and they hasten to help him with his task."