On account of the substitution of the two parts, O blessed lady, that which had been intended will not happen. Your mother will got a Brahmana child while you will get a son that will become a Kshatriya.
विपर्ययेण ते भद्रे नैतदेवं भविष्यति॥ मातुस्ते ब्राह्मणो भूयात् तव च क्षत्रियः सुतः।