One verse

Srimad Bhagavatam 8.19.35

8.19.35

निष्ठां ते नरके मन्ये ह्यप्रदातु: प्रतिश्रुतम् । प्रतिश्रुतस्य योऽनीश: प्रतिपादयितुं भवान् ॥ ३५ ॥

nistham te narake manye hy apradatuh pratisrutam pratisrutasya yo ’nisah pratipadayitum bhavan

nistham
perpetual residence
te
of you
narake
in hell
manye
I think
hi
indeed
apradatuh
of a person who cannot fulfill
pratisrutam
what has been promised
pratisrutasya
of the promise one has made
yah anisah
one who is unable
pratipadayitum
to fulfill properly
bhavan
you are that person.

You will certainly be unable to fulfill your promise, and I think that because of this inability your eternal residence will be in hell.