(They have incurred divine displeasure): In that they broke their covenant; that they rejected the signs of Allah; that they slew the Messengers in defiance of right; that they said, "Our hearts are the wrappings (which preserve Allah's Word; We need no more)";- Nay, Allah hath set the seal on their hearts for their blasphemy, and little is it they believe;- (155)
Tafsir
The Jews had Scriptures revealed to them in which they were asked to surrender to the will of God in this world, in return for which God would grant them Paradise in the next. They forgot the first part and came to regard the second part as their birthright. All kinds of rot set in among the Jewish community. Moreover, they were so greatly convinced of the notion that salvation was their birthright that they considered it unnecessary to acknowledge the new Prophet. They would say ironically, ‘Our hearts are sealed.’ This not only showed their inability to acknowledge the new Prophet, but also their conviction that, whatever their misconduct with the Prophet, their salvation was not going to be endangered.
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