So the apostles could understand that when Jesus said that his body and blood were to be given and to be poured out in their behalf, he meant that he was to give his own perfect life as a sacrifice
त्याप्रमाणे भोजन झाल्यावर त्याने प्याला घेऊन म्हटले, हा प्याला माझ्या रक्‍तात नवा करार आहे.