[Avodah] Who First Said it?

[Zev Sero]

Danny Schoemann wrote:
> rabbirichwolpoe at gmail.com asked:
>> Who was the first Poseiq to suggest or require reading BOTH Zecher and
>> Zeicher in Parshas Zachor?
> 
> Seems that it was the Chofetz Chaim in MB 685:7:(18) "Know that some
> say that you should read Zeicher Amolek and some say Zecher therfore
> you should read it twice."

It's certainly older than that.  How old I don't know, but L does it
(both in Ki Seitzei and in Beshalach), and they don't tend to paseken
from the MB.

-- 
Zev Sero                      The trouble with socialism is that you
zev at sero.name                 eventually run out of other people’s money
                                                     - Margaret Thatcher