Dasuttarasutta 1.7.4

1.7.4

Idhāvuso, bhikkhuno mettaṃ kāyakammaṃ paccupaṭṭhitaṃ hoti sabrahmacārīsu āvi ceva raho ca,

Firstly, a mendicant consistently treats their spiritual companions with bodily kindness, both in public and in private.