Tawheed Is The Key To Paradise

Shamsuddeen Muhammad Bin Abee Bakr Ibn Qayyim Aj-Jawzeeyah [D. 751 A.H.] [رحمه الله] said:

❝Since Shirk is the greatest of the three aspects to Allaah [عز و جل] then He has prohibited Paradise for the people of Shirk.

So the Mushrik will not enter Paradise, rather only the people of Tawheed will enter it, because Tawheed is the key to its door.

So whoever does not have with him a key then its door does not open and likewise if one comes with a key which has no teeth then the door will not open.❞

[Al-Wabbil as-Sayyib, (Page: 41) | Translated By Abbas Abu Yahya Miraath al-Anbiyya]