وَلَا تَزِرُ وَازِرَةٌ وِّزْرَ اُخْرٰى ۗوَاِنْ تَدْعُ مُثْقَلَةٌ اِلٰى حِمْلِهَا لَا يُحْمَلْ مِنْهُ شَيْءٌ وَّلَوْ كَانَ ذَا قُرْبٰىۗ اِنَّمَا تُنْذِرُ الَّذِيْنَ يَخْشَوْنَ رَبَّهُمْ بِالْغَيْبِ وَاَقَامُوا الصَّلٰوةَ ۗوَمَنْ تَزَكّٰى فَاِنَّمَا يَتَزَكّٰى لِنَفْسِهٖ ۗوَاِلَى اللّٰهِ الْمَصِيْرُ ( فاطر: ١٨ )
Wa laa taziru waaziratun wizra ukhraa; wa in tad'u musqalatun ilaa himlihaa laa yuhmal minhu shai'unw wa law kaana zaa qurbaa; innamaa tunzirul lazeena yakhshawna Rabbahum bilghaibi wa aqaamus Sallah; wa man tazakkaa fa innamaa yatazakkaa linafsih; wa ilal laahil maseer (Fāṭir 35:18)
Sahih International:
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. (Fatir [35] : 18)
1 Mufti Taqi Usmani
No bearer will bear the burden of any other person. If a person carrying a heavy load calls (someone) to (share) his load, nothing from it shall be carried (by the latter), even though he be a near of kin. You can warn only those who fear their Lord, while He is unseen, and establish Salāh. Whoever gets purified gets purified for his own benefit. And to Allah is the final return.