Ghafir 40:49

وَقَالَ ٱلَّذِينَ فِى ٱلنَّارِ لِخَزَنَةِ جَهَنَّمَ ٱدْعُوا۟ رَبَّكُمْ يُخَفِّفْ عَنَّا يَوْمًا مِّنَ ٱلْعَذَابِ

Waqāla alladhīna fī l-nāri likhazanati jahannama id'ʿū rabbakum yukhaffif ʿannā yawman mina l-ʿadhābi

And those in the Fire will say to the keepers of Hell, "Supplicate your Lord to lighten for us a day from the punishment."