Modify wrongdoings through action or speech .

This hadith speaks about how one must act when they see something wrong being done. It teaches us that we must use our hands to modify any wrongdoings we see in order to show our faith in Allah. If we are unable to use our hands for this purpose, then we can use our tongues instead. Even if we are unable to speak out against the wrongdoing, then at least we can abhor it from within our hearts as this is the least form of faith one can have. This hadith encourages us all to take a stand against any injustice or wrongdoing that may be occurring around us so that justice prevails in society and people live peacefully together without fear or oppression.