Mahabharata 9.15.10

व्यदृश्यत तदा शल्यो युधिष्ठिरसमीपतःरणे चन्द्रमसोऽभ्याशे शनैश्चर इव ग्रहः

vyadṛśyata tadā śalyo yudhiṣṭhirasamīpataḥraṇe candramaso'bhyāśe śanaiścara iva grahaḥ

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