Mahabharata 1.124.5

यदा तु मन्यसे कालं यस्मिन्देशे यथा यथातथा तथा विधानाय स्वयमाज्ञापयस्व माम्

yadā tu manyase kālaṃ yasmindeśe yathā yathātathā tathā vidhānāya svayamājñāpayasva mām

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