Author: Moses (Mark 12:26 and Luke 20:37, quoting Exo.3:6; Mark 7:10, quoting Exo. 20:12), the author of the five books of the Law (Deut. 31:9, 24; Luke 24:27, 44; John 1:45; 5:46; Acts 28:23; 2 Cor. 3:15).
Time of Writing: Approximately 1490 B.C. (cf. 1 Kings 6:1), in the second year after the exodus, after the tabernacle was erected ( 40:17).
Place of Writing: In the wilderness and at Mount Sinai (19:1-2; 34:27-29).
Time Period Covered: From approximately 1706 B.C., when Jacob came to Egypt (1:1), until one year after the exodus from Egypt (40:17) in 1490 B.C. Most of the book covers a period of about one year (12:2; 19:1; 40:17).
This is how denominations are formed. The main direction is to come out of the system; it cannot change. "I began to realize that our practices have differed and deviated from our vision. Our vision was the same, our teaching was mostly the same, the truth is always the same, but our practice has really differed."