I read a lot of Jewish commentaries. In these, contradictions and conflicts are never ironed out, but the views of different scholars are simply documented for consideration.
So, for example, in contrast to the idea that there are three levels of heaven is the idea that there are seven levels.
Seven is an important number in the Bible. There are seven words in Hebrew that are or could be translated as heaven. Jewish scholars try to harmonize all this, so they hypothesize that there are seven levels of heaven, corresponding to the seven words for heaven.
Heaven(s) and earth is a Hebrew way of saying “everything.” God created the heavens and the earth – that is, everything. another Jewish point of view, really a different way of looking at this, is that God created a spiritual realm – the heavens – and a physical realm – the earth.
In Judaism, there are vastly different interpretations of the torah (“instruction”) depending on the branch of Judaism – orthodox, conservative, or reformed. the Jewish Study Bible (Oxford Univ Press) says that there is no official interpretation of any verses of the torah in Judaism. the various interpretations are referred to as “traditions” and the torah itself contains records of ancient traditions, side by side.
The traditional view of the Hebrew Scriptures, particularly the Torah, is God’s love letter to the Hebrews.