These 2 statements, are from 2 different sections of the Lessons.
"...Law was given to the doctors, the ministers, the nurses and cremator."
Everyone on the Island did not have Yacob's Law
The rank and file did not know they were part of an experiment
"...the Devil put fear in him when he was a little boy."
Is referring to what is/was happenning in North America
Yacob is not even mentioned in this section of the Lessons