As Islam is the word which means Peace, It always encourage Peace in this world.. In one of the versus of the Holy Quran it's mention that "If one amongst the Pagans ask thee for asylum, grant it him, so that he may escort him to where he can be secure. That is because they are men without knowledge" (9:6) means during war if a person from enemy sue for peace, we should not only leave them but according to Quran we should escort them or take them to a safer place where they can be in safe from both their and our Group.. Such Heighted Statement for Peace Is not find in any of other religion then Islam..
