2048 – Increasing in Holiness Through Chabad Communal Involvement – העליה בקדושה על ידי השתתפות בעסקנות חב"ד

The Rebbe expresses pleasure at the recipient's involvement in Chabad communal activities and emphasizes the principle of always increasing in holiness, as taught by our Sages. He notes that this principle is considered by some authorities to be a Torah obligation. https://www.torahrecordings.com/rebbe/igroskodesh/007/006/2048