Qur an's approach about knowing enemy in Fariqain's interpretations

The subject of knowing enemy in Holy Qur’an has especial situation and God in various verses introduce enemies of Truth by different words and shows their evil and delusive face to Truth’s followers that Muslims could know them better. In various articles the subject of knowing enemy were discussed but this article examines words about this subject that were mention in Qur’an until different aspects of this point become clear. Therefore in this way a complete recognition would appear about enemy and knowing enemies from Qur’an’s perspective which we could utilize it in personal and social life. Key words of the subject of enemy that used in this article are: trickery, guild, disbelief, hinder, trick, enemy, intimate, The Protector, dissension and disunity. From examining these words this result would became appear that we must for avoiding from enemy’s harm must notice to these points: 1- always paying attention to enemies’ plots, 2- do not talking about secrets except in front of insider persons, 3- having knowledge and discernment about enemies. Indeed must bear in mind that Islamic leader’s affirmation is an absolute condition for knowing enemy.