A number of translations and tafseers of Al-Kitab refer to other Scriptures like The Torah, The Bible (Old Testament and New Testament) to make out the meaning of the verses of Al-Kitab. However no such requirement or direction in Al-Kitab is given for us to follow.
This section of Find Your Truth gives the answers purely from Al-Kitab, where you determine the meaning of the verse for yourself.
Al-Kitab as described by the Author is Furqan. It is The Criterion over all commentaries, speeches and written books. Find Your Truth through it by starting this unforgettable journey.