The grave calls out: ‘O dwellers of the earth, you have focused on building a realm that will soon pass away, and you have neglected the realm to which you are moving quickly. You have built houses in which others will live and enjoy, and you have neglected houses for which there are no other inhabitants but you. This is the place where you will abide and bid farewell to work and toil. This is what matters, one of the gardens of Paradise or one of the chambers of Hell… — Imam Ibn al-Qayyim
