Abu Hurairah RA reports that Nabi Muhammad SAW said:
"The actions of every person are presented in front of Allah Ta'ala every Monday and Thursday. Allah Ta'ala forgives every Believer beside such a person between whom and someone else there is enmity. Allah Ta'ala says, 'Leave these two until they reconcile.' " (Mutajir; Nahda)
How unfortunate is that person who cannot be granted forgiveness from the most merciful Allah Ta'ala. What a severe reprimand and warning do we see here. It is for this reason that one should ensure that he/she is always at good terms with one and all, all the time. Before retiring to sleep, at the end of the day, we should make sure that we ask everyone for forgiveness and we also forgive and forget about the faults of others.