Our Salaf: Al-Hasan Bin Saaleh–Asking Inorder To differentiate Ahlus Sunnah From Ahlul Bidah]

Al Hasan Bin Saaleh Bin Hay (rahimahullaah) said:

”Whenever we wanted to write down (knowledge, hadeeth) from a man, we used to asked about him until it was said: ”Do you want to marry him?”

Al-Kifaayah of Al-khateeb: page:155: