Upadeśa (Sanskrit: उपदेश), "teaching," "instruction", is the spiritual guidance provided by a guru or spiritual teacher. The guru does not merely ask his disciple to perform a task; he helps him by remaining by his side and directing him, indeed remaining close to his heart and showing the pupil the path he must follow in this life.
Upanishad~~~ The Upanishads are a collection of texts which contain utterances (Sruti) concerning the nature of Ultimate Reality (Brahman) and describing the character of and path to human salvation (Moksha or Mukti). They are called Vedanta, the "last chapters of the Vedas". The concepts of Ultimate Reality (Brahman) and the Soul or Self (Atman) are central ideas in all the Upanishads. "Know your Ātman" is their thematic focus. More than 200 Upanishads are known, of which the first dozen or so are the oldest and most important and are referred to as the principal or main (mukhya) Upanishads.
UpasanaUpasana (Sanskrit: उपासना) literally means "worship" and "sitting near, attend to".
Conversations with Ramana Maharshi are rare and priceless. He seldom wrote anything on his own accord. But out of His immense kindness and love, sometimes he answered questions from Devotees on Meditation, Devotion to God and Life. Reading them, contemplating on them and try to practice them are bound to offer great guidance to every true seeker of Real Happiness.
Sometimes Sri Ramana Maharshi used words in Sanskrit or devotional words and scriptural texts. This Glossary provides some insight into those.