"moorthi thwe parikalpitha sasabhruthow varthma punarjanmana athmethyatmavitham krathuscha yajatham, bhartha amarajyothisham lokanam pralayodaya sthithivibhuschanekatha ya: sruthow vacham na sa dhadhathu anaikakiranastharailokya deepo ravi"

Sun represents Lord Siva, the paternal inheritance, the karma etc in the horoscope.If the Sun is not in a favourable position the person may not succeed in his professional feild, he gets easily frustrated with whatever he is doing. The pariharas or the remedies for the blessings of the Sun includes 'Aghora homa, Chakrabja Pooja, Pithru Namaskaram etc.', based on the house Sun occuppies in relation to the Lagna.