Mahānāmasikkhāpada

Vinayapiṭaka · Bhikkhu Vibhaṅga (2) · Vol. 2 · Section 589

[589] He plays in water below the ankles (heṭṭhāgopphake): an offense (āpatti) of wrong-doing (dukkaṭa). (2) He plays with a boat: an offense of wrong-doing. He strikes the water with the hand, or with the foot, or with a stick, or with a potsherd: an offense of wrong-doing. He plays with water, or sour gruel (kañjika), or milk, or buttermilk (takka), or dye, or urine, or mud contained in a vessel: an offense of wrong-doing.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.