Yūsuf

وَإِن كَانَ قَمِيصُهُ قُدَّ مِن دُبُرٍ فَكَذَبَتْ وَهُوَ مِنَ الصَّادِقِينَ

27. “And if his shirt is torn from the back, then she tells a lie, and he is of the truthful (ones).”

In the story of Yusuf, his shirt plays a decisive role. In one part of the story, his shirt, being torn from behind, provides good evidence to prove his innocence and leads to the establishment of Zulaykha’s guilt. This incident is a good example of the application of criminological investigation in establishing guilt. In another part of the story the shirt also plays a pivotal role, the fact that it was not torn apart by a wolf indicated to the father that the brothers had played foul with Yusuf and had fabricated a lie to cover it up.

At the end of the story, the shirt once more plays a major part, becoming the means whereby the father regains his eyesight. However, generally the application of the proper methods of recognition of crime is necessary for finding the crime and the criminal. That was why the witness said:

“And if his shirt is torn from the back, then she tells a lie, and he is of the truthful (ones).”

The witness was one of the relatives of the wife of the ‘Aziz, as indicated by the phrase /min ahliha/. He was a wise, knowledgeable and intelligent man, and it is said that he had been one of the counselors and consultants of the ‘Aziz, who was accompanying ‘Aziz at that moment.