When did satan (SH7835) obtain the second meaning of superhuman adversary?

For Strong's Hebrew number 7854 (Satan) the Brown-Driver-Briggs' notes give these meanings: > (1) adversary, one who withstands > > (1a) adversary (in general — personal or national) > > (2) superhuman adversary > > (2a) Satan (as noun proper) And Strong gives us: > From H7853; an opponent; especially (with the article prefixed) Satan, > the arch enemy of good: - adversary, Satan, withstand. Whereas SH7834 has: > A primitive root; to attack, (figuratively) accuse: - (be an) > adversary, resist. The first meaning of SH7835 seems to agree with the root form. The second sticks out as quite a bit different. Can anyone explain where this second meaning (superhuman adversary & proper noun) comes from (ideally with sources I can go and look at) and from what point in time this second meaning might have been contemporarily understood?