The Tipiṭaka in Three Languages

Gabbhinīvagga

Vinayapiṭaka · Parivāra · Vol. 8 · Section 736

[736] (A bhikkhunī) ordaining (vuṭṭhāpeti) a woman who is breastfeeding (pāyantiṃ) commits two offenses (āpatti): in the act of ordaining, an offense of wrong-doing (dukkaṭa); when she has been ordained, an offense entailing expiation (pācittiya).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 3 other places