Imaam Ibn Baaz said:

▫قال الإمام عبد العزيز بن باز -رحمه الله تعالى- :

من علامات النفاق: قلة ذكر الله، والكسل عند القيام إلى الصلاة، ونقر الصلاة، وقلَّ أن تجد مفتونًا بالغناء إلَّا وهذا وصفه

From the signs of hypocrisy is little remembrance of Allah, laziness in standing for the prayer/establishing the prayer, and rushing in the prayer. It is rare that you find one infatuated with listening to Music except that (you will find that) this is his description!

[مجموع فتاوى ومقالات (٤١٥/٣)]

Translated by

Majid Jawed Al-Afghanee
Abu Layl