Understanding Israel’s 10 Commandments
The “10 Commandments” are listed in Exodus 20, Deuteronomy 5 and Exodus 34. The first two lists (Exodus 20 and Deuteronomy 5) are virtually identical, with a few differences in wording and order. Exodus 34, however, seems to be a completely different (and less familiar) set of commandments.
Source: Biblical Archaeology Society