A Semantic Revision of Oaths in ‘Fajr’ Chapter and its Contents

Holy Qur’an is the book  of guidance for human. It employs several ways to communicate with its audience. One way is to use ‘oath’, a style by which suspicions and doubts among readers are attempted to be removed. Despite the fact that the ‘word of God’ is ‘right’ and that there should be no doubt about it, nevertheless, it becomes more effective in guiding when it is accompanied with ‘oath’.In every chapter (sura) that starts with an oath, God has taken an oath using objects or things that are not irrelevant with the vows included in the content and meaning of that particular sura.This study tries to investigate, as an example, the semantic relations between the ‘oath’ statement and the subjects included  in ‘Fajr Chapter’.This is done to claim that, in other chapters with oaths, there are ‘meaningful harmony’ and ‘congruence’ between ‘oath’ and subjects.