Abhayasutta

Suttapiṭaka · Saṁyuttanikāya · Mahāvaggasaṁyutta · Vol. 19 · Section 633

[633] Furthermore, prince (rājakumāra), on whatever occasion, with a mind (citta) overcome by dullness and drowsiness (thīna-middha) …

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.