Mahabharata 12.42.9

धृतराष्ट्रं यथापूर्वं गान्धारीं विदुरं तथासर्वांश्च कौरवामात्यान्भृत्यांश्च समपूजयत्

dhṛtarāṣṭraṃ yathāpūrvaṃ gāndhārīṃ viduraṃ tathāsarvāṃśca kauravāmātyānbhṛtyāṃśca samapūjayat

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