Enos in Easton's Bible Dictionary
man the son of Seth, and grandson of Adam (Gen. 5:6-11; Luke
3:38). He lived nine hundred and five years. In his
time "men
began to call upon the name of the Lord" (Gen. 4:26),
meaning
either (1) then began men to call themselves by the
name of the
Lord (marg.) i.e., to distinguish themselves thereby
from
idolaters; or (2) then men in some public and earnest
way began
to call upon the Lord, indicating a time of spiritual
revival.
Read More about Enos in Easton's Bible Dictionary