قُرَّةُ العَيْنِ

signifies مَا قَرَّتْ بِهِ العَيْنُ (tropical:) [That by which, or in consequence of which, the eye becomes cool, or refrigerated, or refreshed; &c.; or in consequence of which it becomes at rest, and sleeps: see 1]. (M, K.) In the Qur'an, 32:17, instead of قُرَّةَ أَعْيُنٍ, Aboo-Hureyreh reads قُرَّاتِ أَعْيُنٍ, as on the authority of the Prophet. (M.) You say also هُوَ فِى قُرَّةٍ مِنَ العَيْشِ (tropical:) He is in a plentiful and pleasant state of life. (TA.)