Fatir 35:18

وَلَا تَزِرُ وَازِرَةٌ وِزْرَ أُخْرَىٰ ۚ وَإِن تَدْعُ مُثْقَلَةٌ إِلَىٰ حِمْلِهَا لَا يُحْمَلْ مِنْهُ شَيْءٌ وَلَوْ كَانَ ذَا قُرْبَىٰ ۗ إِنَّمَا تُنذِرُ الَّذِينَ يَخْشَوْنَ رَبَّهُم بِالْغَيْبِ وَأَقَامُوا الصَّلَاةَ ۚ وَمَن تَزَكَّىٰ فَإِنَّمَا يَتَزَكَّىٰ لِنَفْسِهِ ۚ وَإِلَى اللَّهِ الْمَصِيرُ

wa-la taziru waziratun wizr ukhra wa-in tad'u muthqalatun ila himlaha la yuhmal minhu shay' wa-law kana dha qurba innama tunhiru alladhina yakhshawna rabbahum bil-ghayb wa-aqamu as-salat wa-man tazakka fa-innama yatazakka li-nafsihi wa-ila Allahi al-masir

And no bearer of burdens will bear the burden of another. And if a heavily laden soul calls [another] to [carry some of] its load, nothing of it will be carried, even if he should be a close relative. You can only warn those who fear their Lord unseen and have established prayer. And whoever purifies himself only purifies himself for [the benefit of] his soul. And to Allah is the [final] destination.

Saheeh International translation