all-seeing
adjective
all-see·ing (ˈ)ȯl-¦sē-iŋ 
: able to see or detect everything that is present or happening
an all-seeing deity
an all-seeing surveillance system
He shows that the Gestapo was no all-seeing Orwellian presence terrorizing citizens into compliance.
David Gates, Newsweek, 6 Mar. 2000
David Gates, Newsweek, 6 Mar. 2000
Word History
First Known Use
1562, in the meaning defined above