Not a Saint, because he precedes Jesus in the Bible
Present in the five books of the Old Testament, in the Torah
First five books of the Hebrew Bible
Genesis, Exodus Leviticus Numbers and Deuteronomy
https://www.chabad.org/library/article_cdo/aid/3912290/jewish/What-Are-the-Five-Books-of-Moses.htm
It is also known as Chumash and Pentateuch
Written by Moses as dictated by God Himself
https://en.wikipedia.org/wiki/Torah