[15a - 29 lines; 15b - 25 lines]
1)[line 1]כי לא מזדהיר בתנאהKI LO MIZDAHIR BI'TENA'AH- a person is not careful to keep a stipulation (even if the time of the stipulation follows the time of the Isur of his Neder, and he has already done an action during the time of Isur that will retroactively break his Neder once he does not keep the stipulation)
2)[line 16]אלמא איתיה דנייםALMA ISEI D'NAYIM- as such, we see that a person does sleep [during the time of Isur of His Neder]