I want to know that how can I enter in Jannatul Firdous (the Highest Level of Jannah that a human being can achieve)?
بسم الله الرحمن الرحيم
(Fatwa: 572/572/SD=07/1437)
Pay special attention to the fardh. Follow sunnah and save yourself from each big and small sin and do not lag behind in paying the rights of others and do all these things for the pleasure of Allah only. Then in-shaAllah you shall enter in Janatul Firdaus on the Day of Judgment.
Allah knows Best!
Darul Ifta,
Darul Uloom Deoband