Beyond both this World and the Hereafter
[Abu 'Abd al-Rahman] al-Sulami (may God's mercy be upon him) stated, "Reflecting on this world and the Herafter" is that one should know that they are highway robbers (who block the road)."
The Messenger of God [Muhammad] (may God send blessings and peace upon him) said, "This world is forbidden to the folk of the Hereafter; the Hereafter is forbidden to the folk of this world; and both worlds are forbidden to the folk of God."
From Wa'iz-i Kashifi's Persian commentary on the Qur'an, Mavahib-i 'aliya (vol. 1, p. 80).