Muhammad on Heaven

“The number of levels in Heaven is the number of verses in the Qur'an. Thus, when a reciter of the Qur'an enters into Heaven, it will be said to him: 'Go up one level for every verse that you can recite.' Thus, no one will be in a higher level than the one who has memorized the entire Qur'an.”

“The people of the Qur’an (those who recite and those who memorize the Qur’an) will be in the highest level (in Heaven) from amongst all of the people with the exception of the Prophets and Messengers. Thus, do not seek to degrade the people of the Qur’an, nor take away their rights, for surely they have been given a high rank by Allah.”

“The Prophet said, "Nobody who dies and finds good from Allah (in the hereafter) would wish to come back to this world even if he were given the whole world and whatever is in it, except the martyr who, on seeing the superiority of martyrdom, would like to come back to the world and get killed again (in Allah's cause). The Prophet said, "A single endeavor (of fighting) in Allah's cause in the afternoon or in the forenoon is better than all the world and whatever is in it. A place in Paradise as small as the bow or lash of one of you is better than all the world and whatever is in it. And if a houri from Paradise appeared to the people of the earth, she would fill the space between Heaven and the Earth with light and pleasant scent and her head cover is better than the world and whatever is in it."”