The highest degree of love is Tatayyum (total enthrallment). The lowest degree is 'alaqah (attachment), when the heart is attached to the beloved: then comes sabahah (infatuation), when the heart is poured out: then gharam (passion), when love never leaves the heart: the nashaq (ardent love), and finally tatayyum.
Ibn TaymiyyahRemembrance is to the heart what water is to the fish. And what is the state of a fish that leaves water?
Ibn Taymiyyah