Even if an action lacks sincerity – one should still do it, for everything counts.
The 11th of Kislev is the yahrzeit of Rabbi Zvi Aryeh Rosenfeld z"l. He brought many to the teachings of Rabbeinu Zal. He enriched every mitzva and every nuance of kedusha with down-to-earth excitement, total faith and bitachon. We are sincerely grateful for a rabbi who was one-stop source for amazing ruchnious and gashmious advice. So many years after his passing we still feel a deep void.