Sometimes humans become overpowered by their conditions and because of that they end up doing things or saying things like this. During the time of the prophet peace be upon him his companions have also done things like this, the prophet peace be upon him during the Battle of badr said to Allah that if you destroy this group then you shall never be worshiped. It is obvious that the statement was because of overpowering of the conditions at the time on him. It doesn’t mean that everything said under these conditions ought to be right or appropriate sometimes they are and sometimes they aren’t. Under these conditions at person is excused.
