Mahabharata 12.66.17

ज्येष्ठानुज्येष्ठपत्नीनां भ्रातॄणां पुत्रनप्तृणाम्निग्रहानुग्रहौ पार्थ गार्हस्थ्यमिति तत्तपः

jyeṣṭhānujyeṣṭhapatnīnāṃ bhrātṝṇāṃ putranaptṛṇāmnigrahānugrahau pārtha gārhasthyamiti tattapaḥ

Our plain-language meaning of this verse is waiting for scholar review.