Mahabharata 13.128.54
वाणिज्यं सत्पथस्थानमातिथ्यं प्रशमो दमःविप्राणां स्वागतं त्यागो वैश्यधर्मः सनातनः
vāṇijyaṃ satpathasthānamātithyaṃ praśamo damaḥviprāṇāṃ svāgataṃ tyāgo vaiśyadharmaḥ sanātanaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book