Śrī Vidura said: O great brāhmaṇa, since the Supreme Personality of Godhead is the complete spiritual whole and is unchangeable, how is He connected with the material modes of nature and their activities? If this is His pastime, how do the activities of the unchangeable take place and exhibit qualities without the modes of nature?
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
विदुर उवाच । ब्रह्मन् कथं भगवतश्चिन्मात्रस्याविकारिणः । लीलया चापि युज्येरन्निर्गुणस्य गुणाः क्रियाः
vidura uvāca | brahman kathaṃ bhagavataścinmātrasyāvikāriṇaḥ | līlayā cāpi yujyerannirguṇasya guṇāḥ kriyāḥ
SB 3.7.2