Raizel writes to Sala, trying to find out why Sala has evidently failed to send anymore than one postcard. She reminds Sala that there is one God. The comment about code at the bottom of the translation doesn't seem to fit.
Dear sister Sala, What happened, why didn't you write us more than once? We are almost sick thinking about what happened to you, wondering if you are well and whether you are working…Also, why don't you write to your girlfriends? They all walk around like chickens without heads. We find it hard to believe that you, who promised to write, are silent. Everything here is as always. Remember that there is one God. Raizel