Theragāthā Ekakanipāta Aṭṭhamavagga 1.77. Hatthārohaputtattheragāthā “Idaṃ pure cittamacāri cārikaṃ, Yenicchakaṃ yatthakāmaṃ yathāsukhaṃ; Tadajjahaṃ niggahessāmi yoniso,Hatthippabhinnaṃ viya aṅkusaggaho”ti. … Hatthārohaputto thero ….