O Vidura, it is not at all wonderful that you have so accepted the Lord without deviation of thought, for you were born from the semen of Vyāsadeva.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
नैतच्चित्रं त्वयि क्षत्तर्बादरायणवीर्यजे । गृहीतोऽनन्यभावेन यत्त्वया हरिरीश्वरः
naitaccitraṃ tvayi kṣattarbādarāyaṇavīryaje | gṛhīto'nanyabhāvena yattvayā harirīśvaraḥ
SB 3.5.19