Perform ablutions correctly according to Islamic teachings and take responsibility for one's actions .

This hadith is narrated by Salim, a freed slave who was present when Sa'db. Abi Waqqas died in the presence of 'A'isha, wife of Prophet Muhammad and Abd al-Rahman b. Abu Bakr. In this hadith, 'A'isha reminds Abd al-Rahman to perform ablution properly as she heard Prophet Muhammad say "Woe to the heels because of hell-fire". This hadith emphasizes on how important it is for Muslims to perform ablution correctly as neglecting it can lead to severe consequences in afterlife such as being punished in hellfire for not taking care while performing wudu or ablutions. It also teaches us that we should take our religious obligations seriously and be mindful while performing them so that we can avoid any kind of punishment from Allah SWT in hereafter.