Although there perhaps aren't too many examples, I will present here one. If a person takes the arba minim at Sukkos (Lulav, esrog, hadasim, aravos) and adds on another min in a way they are ovar on ...
There are questions on the site which deal with saying Hallel on Channukah but my question seeks a more fundamental insight: The Ramban writes on Devarim 4:2 that a violation of Bal Tosif is creating ...
It says in Devarim 4:2: לֹא תֹסִפוּ עַל הַדָּבָר אֲשֶׁר אָנֹכִי מְצַוֶּה אֶתְכֶם וְלֹא תִגְרְעוּ מִמֶּנּוּ לִשְׁמֹר אֶת מִצְוֹת יְ־הֹוָ־ה אֱלֹהֵיכֶם אֲשֶׁר אָנֹכִי מְצַוֶּה אֶתְכֶם ...
How can halachic restrictions that are not in the Torah be reconciled with the Deuteronomy 4:2 passage, which says, "Ye shall not add unto the word which I command you, neither shall ye diminish from ...
If God intended there to be an oral Torah, why would He say not to add anything? Shouldn't He have at least mention this exception in the Torah, so we know the Talmud is divine? Devarim 4:2 ב ...
Can someone eat in the Succah before Sukkot, or could it be a problem of bal tosif? Does it make a difference if it's like, an hour before candle lighting, the morning of erev chag, or a week before? ...
It seems that there exists a Minhag (a practice of the last Lubavitcher Rebbe Zatzal) of adding extra Hadassim or Aravos (Hashanos) — I am uncertain which, maybe both — to the standard 4 ...
Is there anything problematic about eating in a sukkah after building it but before Sukkot starts? Or I guess likewise after Sukkot is over?