Mahabharata 1.122.19

अभिवादयामहे ब्रह्मन्नैतदन्येषु विद्यतेकोऽसि कं त्वाभिजानीमो वयं किं करवामहे

abhivādayāmahe brahmannaitadanyeṣu vidyateko'si kaṃ tvābhijānīmo vayaṃ kiṃ karavāmahe

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