“I heard the Messenger of Allah (ﷺ) say: ‘Paradise has one hundred grades, each of which is as big as the distance between heaven and earth. The highest of them is Firdaws and the best of them is Firdaws. The Throne is above Firdaws and from it spring forth the rivers of Paradise. If you ask of Allah, ask Him for Firdaws.’”
Sunan Ibn Majah Book 37, Hadith 232
← Previous Hadith “A place the size of a whip in Paradise is better than this world and everything in it.”

Sunan Ibn Majah Book 37, Hadith 231 Next Hadith → “The Messenger of Allah (ﷺ) said one day to his Companions: ‘Who will strive hard with sincerity for Paradise? For there is nothing like Paradise. By the Lord of the Ka’bah, it is sparkling light, sweet basil waving in the breeze, a lofty palace, a flowing river, abundant ripe fruit, a beautiful wife and many fine garments, in a palace of eternal abode, in ease and luxury, in beautiful, strongly-built, lofty houses.’ They said: ‘We will strive heard for it, O Messenger of Allah.’ He said: ‘Say: In sha’ Allah (if Allah wills).’ Then he mentioned Jihad and encouraged them to engage in it.”

Sunan Ibn Majah Book 37, Hadith 233