Mahabharata 12.66.23

देशधर्मांश्च कौन्तेय कुलधर्मांस्तथैव चपालयन्पुरुषव्याघ्र राजा सर्वाश्रमी भवेत्

deśadharmāṃśca kaunteya kuladharmāṃstathaiva capālayanpuruṣavyāghra rājā sarvāśramī bhavet

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