Sh. Ibn Bāz states in his explanation of Thalāthat-ul-Uṣūl:

The Shaykh then discusses the concept of al-Shafāʿah (Intercession) and the conditions under which it is accepted by Allāh.
Allāh’s permission is required for any intercession to be heard by Him:

The intercessor can only be one with whom Allāh is pleased and has approved, and the one for whom the intercession is made must be a person of tawhid:













