Doom comes about because of neglecting to evaluate one's self and because of just following one's whims.
Ibn Qayyim Al-JawziyyaWhoever desires to purify his heart, then let him prefer Allah to his desires
Ibn Qayyim Al-JawziyyaWhoever mocks his brother for a sin they repented from will not die till he himself falls into the same sin.
Ibn Qayyim Al-JawziyyaAs long as you are performing prayer, you are knocking at the door of Allah, and whoever is knocking at the door of Allah, Allah will open it for him.
Ibn Qayyim Al-Jawziyya