What does the word Kitab refer to when used in the Quran in verses 3:48 and 10:37?
"He will teach him the Book and wisdom, the Torah and the Evangel" Qur'an 3:48
"This Quran could not have been fabricated by anyone besides Allah; rather, it is a confirmation of what was [revealed] before it, and an elaboration of the Book, there is no doubt in it, from the Lord of all the worlds." Qur'an 10:37
Kitab in Arabic language means book, but in these verses in Quran it means the Divine knowledge revealed from Allah ( SWT).
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