1. Anga Sutta.-The five powers of woman: beauty, wealth, kin, sons and virtue. S.iv.247.
2. Anga Sutta.-Systematic attention as potent factor for the seven limbs of wisdom (bojjhangā). S.v.101.
3. Anga Sutta.-Friendship with the virtuous as potent factor for the bojjhangas. S.v.102.
4. Anga Sutta.-The four limbs of sotāpatti: consorting with the good, hearing the good dhamma, mindful attention and practice according to the dhamma. S.v.404.