Mahabharata 13.124.19

नायासयामि भर्तारं कुटुम्बार्थे च सर्वदागुप्तगुह्या सदा चास्मि सुसंमृष्टनिवेशना

nāyāsayāmi bhartāraṃ kuṭumbārthe ca sarvadāguptaguhyā sadā cāsmi susaṃmṛṣṭaniveśanā

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