As Krsna, the Supreme Personality of Godhead, binds a living entity in fruitive activities, He binds mother Yasoda and Nanda Maharaja in parental affection. This is His pastime

Expressions researched:
"as Kṛṣṇa, the Supreme Personality of Godhead, binds a living entity in fruitive activities, He binds mother Yaśodā and Nanda Mahārāja in parental affection. This is His pastime"

Srimad-Bhagavatam

SB Canto 10.1 to 10.13

Nanda Mahārāja was surprised that Yaśodā, Kṛṣṇa's mother, could have bound her beloved child in such a way. Kṛṣṇa was exchanging love with her. How then could she have been so cruel as to bind Him to the wooden mortar? Nanda Mahārāja understood this exchange of love, and therefore he smiled and released Kṛṣṇa. In other words, as Kṛṣṇa, the Supreme Personality of Godhead, binds a living entity in fruitive activities, He binds mother Yaśodā and Nanda Mahārāja in parental affection. This is His pastime.

SB 10.11.6, Translation and Purport

When Nanda Mahārāja saw his own son bound with ropes to the wooden mortar and dragging it, he smiled and released Kṛṣṇa from His bonds.

Nanda Mahārāja was surprised that Yaśodā, Kṛṣṇa's mother, could have bound her beloved child in such a way. Kṛṣṇa was exchanging love with her. How then could she have been so cruel as to bind Him to the wooden mortar? Nanda Mahārāja understood this exchange of love, and therefore he smiled and released Kṛṣṇa. In other words, as Kṛṣṇa, the Supreme Personality of Godhead, binds a living entity in fruitive activities, He binds mother Yaśodā and Nanda Mahārāja in parental affection. This is His pastime.