Al-Ma'idah 5:74

Afala yatooboona ila Allahiwayastaghfiroonahu wallahu ghafoorun raheem

So will they not repent to Allāh and seek His forgiveness? And Allāh is Forgiving and Merciful.

Why then do they not turn to Allah in repentance and seek His forgiveness, while Allah is most forgiving, very merciful?