Fatir 35:18 ولا تزر وازرة وزر اخرى وان تدع مثقلة الى حملها لا يحمل منه شيء ولو كان ذا قربى انما تنذر الذين يخشون ربهم بالغيب واقاموا الصلاة ومن تزكى فانما يتزكى لنفسه والى الله المصير ١٨

No burdened soul will bear the burden of another: even if a heavily laden soul should cry for help, none of its load will be carried, not even by a close relative. But you [Prophet] can only warn those who fear their Lord, though they cannot see Him, and keep up the prayer- whoever purifies himself does so for his own benefit–– everything returns to God.