﴿ وَٱلَّذِينَ كَفَرُوا۟ بِـَٔايَٰتِ ٱللَّهِ وَلِقَآئِهِۦٓ أُو۟لَٰٓئِكَ يَئِسُوا۟ مِن رَّحْمَتِى وَأُو۟لَٰٓئِكَ لَهُمْ عَذَابٌ أَلِيمٌۭ ﴾

“And [thus it is:] they who are bent on denying the truth of God’s messages and of their [ultimate] meeting with Him - it is they who abandon all hope of My grace and mercy: and it is they whom grievous suffering awaits [in the life to come].”

And those who disbelieve in God’s signs and the encounter with Him namely the Qur’ān and the Resurrection respectively they have despaired of My mercy that is of attaining My Paradise and for those there shall be a painful chastisement.