Zvi Shusterman is addressed in the correspondence as a dedicated Chassid and community activist, engaged in outreach and communal activities among Jewish groups of varying levels of observance.
The Lubavitcher Rebbe's letter to Zvi Shusterman, dated the eve of Rosh Chodesh Adar Sheni 5711 (1951), responds to inquiries regarding participation in gatherings organized by parties or organizations that are not strictly observant. The Rebbe acknowledges the complexity of such situations, noting the importance of using every opportunity to influence and bring fellow Jews closer to Judaism, Torah, and mitzvos. At the same time, he cautions that participation should not be misconstrued as an endorsement of the group's views or activities.
The Rebbe advises that, in practice, one should proactively prevent any misinterpretation and speak wherever it is possible to plant "a seed of Judaism and fear of Heaven," emphasizing that such efforts usually bear fruit, whether immediately or over time. The tone is both practical and encouraging, reflecting the Rebbe's broader approach to outreach and communal responsibility.
The letter also references Zvi Shusterman's involvement in encouraging observance of family purity among acquaintances, urging him to continue these efforts diplomatically. The Rebbe expresses hope for positive developments regarding the observance of tefillin by a certain individual's son, highlighting the importance of mitzvah observance. Additionally, the Rebbe assures Shusterman that he and his family were mentioned in prayer at the resting place of the previous Rebbe, offering blessings for all their needs and extending regards to his entire group.