41:24 And then, [even] if they endure [their lot] in patience, the fire will still be their abode;* and if they pray to be allowed to make amends, they will not be allowed to do so:*
Muhammad Asad (The Message Of Quran)
Dictionaries
Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
Thereupon God sent forth a raven which scratched the earth, to show him how he might conceal the nakedness of his brother's body. [And Cain] cried out: "Oh, woe is me! Am I then too weak to do what this raven did,* and to conceal the nakedness of my brother's body?" - and was thereupon smitten with remorse.*