I have already cautioned you, and I caution you again — that you should set your heart carefully to all the matters that pass over us and over me in particular. Remember well, well, all that has passed in this matter — and when Hashem will have completed all His work, you will see and understand the wonders of Hashem — the wonders of the Perfect of Knowledge.
Be strong and courageous, be strong and courageous — to walk in the ways of our great and awesome Master, may the memory of the righteous and holy one be for a blessing — as I have instructed you, according to what I heard from his holy mouth. And just as I heard — so I have told you, in truth.
And Hashem, who knows and is witness — I merited to understand his awesome and wholehearted intention more than all the world — as he himself testified about me explicitly, with a full mouth, many times.
And the essential thing — that you strengthen yourselves in the Teffilos (prayers) and in personal speech between oneself and one's Creator. And to not fall on account of anything in the world — only to strengthen and to renew yourself at every time always. And beyond this there is no free time to elaborate.
The words of one who loves you in truth for eternity — who speaks in truth from the good point within the heart — who awaits to rejoice in your salvation in this world and the next, for eternity.
Nussun, as above.
Overview: This letter — one of the shortest in the collection but among the most charged — is addressed to the entire Breslov community. Reb Nussun is away from home and has apparently just experienced something of great spiritual magnitude — something he cannot fully describe in a letter, only in person, and even then only "a very little" and only according to each person's capacity. He writes to say: remember everything that has happened, be strong, walk in Rebbe Nachman's path. And then comes the extraordinary self-testimony: that Rebbe Nachman himself declared, explicitly and many times, that Reb Nussun understood his intentions more deeply than anyone else in the world.
The letter is written on Parshas Vayikra — the opening portion of Leviticus, the book of the sacrificial service. Vayikra opens with G-d calling to Moshe from the Tent of Meeting. That Reb Nussun — who has just experienced something he cannot put into words — writes on this Shabbos about wonders and the limits of speech is quietly resonant: Vayikra is itself a book about the moment when human experience meets the Divine presence, and the structures that enable us to approach what cannot be fully named.