Digha Nikaya 2:341
SUJATOYo hi koci, bhikkhave, ime cattāro satipaṭṭhāne evaṁ bhāveyya sattamāsāni, tassa dvinnaṁ phalānaṁ aññataraṁ phalaṁ pāṭikaṅkhaṁ
seven months …
Yo hi koci, bhikkhave, ime cattāro satipaṭṭhāne evaṁ bhāveyya sattamāsāni, tassa dvinnaṁ phalānaṁ aññataraṁ phalaṁ pāṭikaṅkhaṁ
seven months …