Sentence:  This leads Irenaeus to the somewhat startling notion that Adam and Eve died on the same day that they disobeyed , namely , on a Friday , as a parallel to the death of Christ on Good Friday ; he sees a parallel also to the <WSD>Jewish</WSD> day of preparation for the Sabbath . 
Meaning of the word marked with <WSD> tags:  of or relating to Jews or their culture or religion