50 Preface وَإِنَّهُ لَحَسرَةٌ عَلَى الكافِرينَYusuf AliBut truly (Revelation) is a cause of sorrow1 for the Unbelievers.The Message of God is glad tidings for those who believe in Him and follow His Law, for it is a message of Mercy and Forgiveness through repentance and amendment. But in the case of the wicked it is a cause of sorrow, for it denounces sin and proclaims the punishment of those who do not turn from evil (Cf. 2:187).