The word "oath" has long served as a powerful literary device to signify a binding promise, often imbuing the moment with a sense of solemnity and unyielding commitment. In many works it is employed to enforce loyalty or to mark the deep emotional, legal, or political bonds between characters, as seen when characters are compelled to declare adherence to a particular pledge [1][2]. Often, an oath confers both authority and gravity on a character’s words, whether in the form of a sacred covenant in religious texts [3][4] or in the dramatic, personal affirmations found in epic and poetic narratives [5][6]. At times its usage can also inject a moment of levity or irony into dialogue, lending color to the character’s language without diminishing the weight of the commitment [7][8]. Overall, the varied application of the term across genres highlights its enduring role as a marker of trust and integrity within literature [9][10].