Masaail: Deen ki woh baatein jin mein amal ka tareeqa ya us ka saheeh aur galat hona bataaya jaaye, un ko "Masaail" kehte hain.
The teachings of religion that involve the methods of practice or distinguishing between correct and incorrect actions are known as "Masaail."
Hadees:
اللہ کے رسول (ﷺ) نے فرمایا: دین کا علم حاصل کرنا ہر مسلمان پر فرض ہے