Mahabharata 1.1.22

मङ्गल्यं मङ्गलं विष्णुं वरेण्यमनघं शुचिम्नमस्कृत्य हृषीकेशं चराचरगुरुं हरिम्

maṅgalyaṃ maṅgalaṃ viṣṇuṃ vareṇyamanaghaṃ śucimnamaskṛtya hṛṣīkeśaṃ carācaraguruṃ harim

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