Samattasutta untranslated

Samattasutta 01. Sāriputta tells Anuruddha that it is by cultivating the four satipaṭṭhānas that one becomes an adept (asekha). SN.v.175.

Samattasutta 02. It is by practising the four iddhipāda that recluses and Brahmins can perfectly practise iddhi power. SN.v.256.