Mahabharata 7.173.97

ब्रह्मचर्यं चरत्येष शिवा यास्य तनुस्तयायास्य घोरतरा मूर्तिः सर्वानत्ति तयेश्वरः

brahmacaryaṃ caratyeṣa śivā yāsya tanustayāyāsya ghoratarā mūrtiḥ sarvānatti tayeśvaraḥ

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