THE FOUR EARNEST MEDITATIONS
The four Earnest Meditations (kattâro Satipatthânâ) are–
1. Meditation on the body.
2. Meditation on the sensations.
3. Meditation on the ideas.
4. Meditation on reason and character.
Buddhist Suttas – MAHÂ-PARINIBBÂNA-SUTTANTA
Translated from Pâli by T. W. Rhys Davids [1881]
http://www.sacred-texts.com/bud/sbe11/sbe1103.htm