´It was narrated from Abu Sa'eed Al-Khudri that the Messenger of Allah (ﷺ) said:` "O Abu Sa'eed! Whoever is content with Allah as Lord, Islam as his religion and Muhammad as Prophet, then he is guaranteed Paradise." Abu Sa'eed found this amazing and said: "Say it to me again, O Messenger of Allah." So he did that, then the Messenger of Allah (ﷺ) said: "And there is something else by means of which a person may be raised one hundred degrees in Paradise, each of which is like that which is between the Heaven and the Earth." He said: "What is it, O Messenger of Allah?" He said: "Jihad in the cause of Allah, Jihad in the cause of Allah."
Hadith Referenceسنن نسائي / كتاب الجهاد / 3133
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم
´It was narrated that Abu Ad-Darda' said:` "The Messenger of Allah (ﷺ) said: 'Whoever established Salah, pays Zakah, and dies not associating anything with Allah, he has a right from Allah the Mighty and Sublime, that He will forgive him, whether he emigrated, or died in his birthplace.' We said: 'O Messenger of Allah! Shall we not tell the people about it so that they may rejoice?' He said: 'In Paradise there are one hundred levels, (the distance) between each two of which is like (the distance) between the Heaven and the Earth; Allah has prepared them fro the Mujahidin who strive in His cause. Were it not that it would be too difficult for the believers and I cannot find mounts for them - and they do not like to stay behind if I go out (on a campaign) - I would not have stayed behind from any expedition. I wish that I could be killed then brought back to life, then killed again.'"
Hadith Referenceسنن نسائي / كتاب الجهاد / 3134
Hadith Gradingالألبانی:حسن الإسناد | زبیر علی زئی:إسناده حسن