ANSWER:

This is absolutely prohibited to keep and believing in such a thing would mount to shirk. 

A picture with 9 boxes in three rows. First 8 boxes each have one Haroof-e-Muqattat within.(Like 1.Alif,laam,Meem, 2. Yaasin,3.Kaaf,etc) 9thbox has “Ameen” written. Below photo, it says in english, “These holy words are a blessing even if you can’t read them. They ease daily problems and increase your income from unsought sources InshaAllah”. Question: Is this shirk or bidd’ah?

Sects, Shirk and its different forms |