Sunan Ibnu Majah #3436
Sahih (Authentic)
Supplication
مَنْ نَفَّسَ عَنْ مُؤْمِنٍ كُرْبَةً مِنْ كُرَبِ الدُّنْيَا نَفَّسَ اللَّهُ عَنْهُ كُرْبَةً مِنْ كُرَبِ يَوْمِ الْقِيَامَةِ
The Messenger of Allah (ﷺ) said: 'Whoever relieves a believer of a hardship in this world, Allah will relieve him of a hardship on the Day of Judgment.'
Sanad (Rantai Periwayatan)
Narrated Abu Huraira