1. Cetokhila Sutta.-While the five fallows of his heart (cetokhilá) are left untilled - doubts about the Teacher, about the Dhamma, about the Order and the course of training, lack of ardour - and the five bondages are unshattered (attachment to sensual pleasures, to the body, to visible forms, over-eating, desire to be born among the gods) - no monk can possibly show growth and progress in the Dhamma and the Vinaya. M.i.101ff
2. Cetokhila Sutta.-The five fallows (cetokhilá) mentioned in (1). In order to destroy them the four Satipatthána should be developed. A.iv.460.