Letter 18 י"ח
מכתב 67
Source: https://ajew.org/reader/michtevay-shmuel/2/67

Segment 1
HE:
י"ח
יום א' ראה יראה פני האדון דא רשב"י זיע"א. [תרפ"ג]

EN:
And for the sake of Heaven — conceal this letter together with my other letters in complete concealment, without showing to any person. For the sake of Heaven! For the sake of Heaven!