The gemara asked bal yachel by nedarim what's the case,and answers a case if someone says this ¨kikar¨ I will eat, but he didn't eat it. Two questions are to be asked:
1)why didn't the gemara ask the same question by bal te'acher?
2)why didn't the Ra¨n mention that nedarim is possible to place a ¨CHIYUV¨?
yehuda ARIEH arnstein, antwerp belgium
Let us deal with the second question first.
If I understand you correctly you are asking the question of Rav Akiva Eiger in Gilyon haShas. He asks that in actuality there is no Neder that can create a Chiyuv, and ends off with "Hash-m Ya'ir Einai."
As for Bal Te'acher, it is clear from the Pasuk that one transgresses this Lav by delaying a Korban.
D. Zupnik