If you dreamed about the dead giving you the Qur'an: Don't let hearsay make you angry, you can make plans with your loved ones. To see that the deceased gives you the Quran in your dream is a sign that the dreamer is a religious person, to progress on the path of truth, to give importance to spiritual feelings, to be happy in both worlds, to progress on the path of truth.
A person who receives the Qur'an from a dead person in his dream will devote himself to religion as a person of worship. This dream represents one's taqwa, an increase in his spiritual level among people, being happy in the world and the hereafter and getting rid of all his troubles.