Moshe Doltzin is addressed in the correspondence as a dedicated communal worker and a member of the Chabad-Lubavitch community, recognized for his involvement in public service and Torah study.
The Lubavitcher Rebbe, Rabbi Menachem Mendel Schneerson, wrote to Moshe Doltzin in a letter dated 8th of Marcheshvan, 5711 (1950), expressing joy at receiving regards from him via Rabbi Yosef HaLevi Weinberg. The Rebbe inquires about Doltzin's communal activities and encourages him to maintain regular times for Torah study, especially in the teachings of Chabad, both for his own growth and to benefit those around him.
The Rebbe references the teachings of the Previous Rebbe, the Rebbe Rashab, who described the temimim (students of the Chabad yeshivah) as "candles to illuminate." He further relays the message of his father-in-law, the Previous Rebbe, that those who find themselves far from home are guided by Divine Providence not merely for material reasons, but to fulfill a spiritual mission. Drawing on Chassidic interpretation of the verse "Lech Lecha," the Rebbe emphasizes the responsibility to publicize G-dliness wherever one goes, following the example of Avraham Avinu.
The Rebbe encourages Doltzin to use his talents and respected position in the community to spread Torah and mitzvot, assuring him that everyone is granted the necessary strengths to fulfill their unique mission. The letter closes with blessings for Doltzin and his family, and a request for updates on both his public work and Torah study, as well as an inquiry about his son who had visited some years prior.