How the Rebbe explains what is meant by 'veyachin' in the context of Tekias Shofar, and how he compares it to the 'Leshem Yichud Kudsha' that we say before Baruch She'amar, with the similarities and differences in intent and preparation.
The Rebbe's explanation of the meaning behind 'veyachin' emphasizes its role as a preparatory statement that sets one's intention and focus before performing a mitzvah, much like other introductory prayers.
Summary
Proper preparation and intention, as expressed through statements like 'veyachin,' are essential for elevating mitzvah observance, parallel to other preparatory prayers such as 'Leshem Yichud.'
How does the Rebbe explain what the Rebbe means with ויכין?
How does the Rebbe compare this to theלשם יחוד קודש we say before ברוך שאמר?
The Rebbe therefore explains the meaning as?