The quickest answered duʿā` is the duʿā` in secret for another person. Sheikh’l Islām Ibn Taymiyyah, in: مجموع الفتاوى لشيخ الإسلام ابن تيمية ٩٦/٢٧…
If you look at religions other than Islām, you will find that most are based around meditation involving ‘clearing the mind’ to attain peace and spirituality. Islām, the True religion, involves remembrance to attain peace and spirituality, which, upon assessment, is the only viable approach. Because realistically speaking, the mind never really clears, it moves from one thought to another— even when it rests; when we sleep! Hence we dream what we dream. 🙂 It is a clear conclusion that…
[And when We directed to you a few of the jinn, listening to the Qur`ān. And when they attended it, they said, “Listen quietly.” And when it was concluded, they went back to their people as warners.] Aḥqāf:29 Allāh ﷻ sent a group of Jinns to Rasūl Allāh ﷺ to listen to the Message of Islām. When they attended the gathering, the Qur`ān was recited, so they hushed and urged each other to listen intently. Just as you or I…