Academic	Sutta Name	Notes	PSA Plae	Vagga	Nikaya	PTS	Keywords
DhA.		XX:5 Be vigilant and do not be idle Once a group of young men were admitted into the Order by the Buddha in Savatthi. After receiving a subject of meditation from the Buddha, all the new bhikkhus, except one, went to the forest to practise meditation. They practised zealously and vigilantly and in due course all of them attained Arahanthood. Then they returned to the monastery to pay homage to the Enlightened One. Bhikkhu Tissa who had stayed behind did not try hard and therefore achieved nothing. When Tissa found that the other bhikkhus were so much superior to him, he regretted that he had wasted his time. So he resolved to practise meditation throughout the night. As he was walking in meditation that night, he slipped and broke a thigh bone. Other bhikkhus, hearing his cry went to help him. On hearing about the above incident the Buddha said, 'Bhikkhus, one who does not strive when he should be striving but idles away his time will not attain mental absorption (jhana) and purity.'	55/170	Dhammapada & Commentary	Khuddhaka	J.i.106ff.	despair