Answer: Yes. There are a variety of texts on our Kabbalah website, translated word for word, and also dictionaries in Russian and Hebrew. Interestingly, the Kabbalistic literature is mainly in Russian. I believe that the major force of people who truly aspire for and focus on the upper goal, on the upper world, are Russian speakers.
Question: Is it possible to break through to the spiritual feeling by using Russian?
Answer: Not through Russian, but when studying the wisdom of Kabbalah, even in Russian it is possible.
Question: Did Baal HaSulam know Russian?
Answer: He didn’t write in Russian, but he did know and understand it.
From the Kabbalah Lesson in Russian 7/24/16