Sanatan dharm/eternal discipline

Basic principle of sanatan dharm is krate cha pratikartavyam ais dharm sanatanah or doing favour of a pound for one who has done a penny pious favour for us and the vice versa .Air , fire , water , sun , moon , stars, earth and vegetation etc all are prayed as demigods.. Vedas say . Ravna did not take part in dhanushbhanga therefore Lakshmana favours him....batanha manahi rijhai satha jani ghalasi kula khisa,
rama birodha na ubarasi sarana bisnu aja isa.
ki taji mana anuja iva prabhu pada pankaja bhranga,
hohi ki rama saranala khala kula sahita patanga.
Beguiling your mind with flattering words, O fool, do not bring your race to utter
ruin. By courting enmity with Rama you will not be spared even though you seek the
protection of Vishnu, Brahman or siva. Therefore, abandoning pride, like your younger
brother, either seek the lotus feet of the Lord as a bee or be consumed with your family
like a moth into the fire of Rama's shafts, O wretch.

And in the contrary lord shiva warns his fool disciple kagbhusundi ....mandira majha bhayee nabha bani, re hatabhagya agya abhimani.
jadyapi tava gura ke nahi krodha, ati kripala cita samyaka bodha.
tadapi sapa satha daihau tohi, niti birodha sohai na mohi.
jau nahi danda karau khala tora, bhrasta hoi srutimaraga mora.
je satha gura sana irisa karahi, raurava naraka koti juga parahi.
trijaga joni puni dharahi sarira, ayuta janma bhari pavahi pira.
baitha rahesi ajagara iva papi, sarpa hohi khala mala mati byapi.
maha bitapa kopara mahu jai, rahu adhamadhama adhagati pai.
An ethereal voice proceeded from the temple itself: you wretched and conceited
fool, even though your preceptor has no anger in him and he is very tender-hearted
and possessed of true and perfect wisdom, yet, O fool, I must pronounce a curse
on you; for any transgression of propriety is loathsome to Me. If I do not punish you,
O wretch, the sanctity of My Vedic laws will be violated. The fools who bear malice
against their Guru are cast into the hell named Raurava for a myriad Yugas. After
that they take birth in the subhuman species and suffer torment for ten thousand
successive existence. Since you remained rooted to your seat like a python, O vile
wretch, take the form of a snake; for your mind is steeped in sin. And, condemned
to that vile state, O vilest of the vile, go and take up your abode in the hollow of
some huge tree.

Guru then prayed lord shiva......

namamisamisana nirvanarµupam, vibhum vyapakam brahma vedasvarµupam.
nijam nirgunam nirvikalpam niriham, chidakashamakasavasam bhajeham.1.
nirakaramonkaramµulam turiyam, gira gyana gotitamisham girisham.
karalam mahakala kalam kripalam, gunagira sansaraparam natoham.2.
tusaradri sankasa gauram gabhiram, manobhµuta koti prabha sri sariram.
sphuranmauli kallolini charu ganga, lasadbhalabalendu kanthe bhujanga.3.
chalatkundalam bhrµu sunetram vishalam, prasannananam nilakantham dayalam.
mrigadhishacharmambaram mundamalam, priyam shankaram sarvanatham bhajami.4.
prachandam prakastam pragalbham paresham akhandam ajam bhanukotiprakasham.
trayah shµula nirmµulanam sµulapanim, bhajeaham bhavanipatim bhavagamyam.5.
kalatita kalyana kalpantakari, sada sajjananandadata purari.
chidanandasandoha mohapahari, prasida prasida prabho manmathari.6.
na yavad umanatha padaravindam, bhajantiha loke pare va naranam.
na tavatsukham shanti santapanasam, prasida prabho sarvabhµutadhivasam.7.
na janami yogam japam naivapµujam, natoaham sada sarvada shambhu tubhyam.
jara janma dukkhaugha tatapyamanam, prabho pahi apannamamisha shambho.8.

This is the great Shiva ashtakam .

नमामीशमीशान निर्वाणरूपं। विंभुं ब्यापकं ब्रह्म वेदस्वरूपं।
निजं निर्गुणं निर्विकल्पं निरींह। चिदाकाशमाकाशवासं भजेऽहं।।
निराकारमोंकारमूलं तुरीयं। गिरा ग्यान गोतीतमीशं गिरीशं।।
करालं महाकाल कालं कृपालं। गुणागार संसारपारं नतोऽहं।।
तुषाराद्रि संकाश गौरं गभीरं। मनोभूत कोटि प्रभा श्री शरीरं।।
स्फुरन्मौलि कल्लोलिनी चारु गंगा। लसद्भालबालेन्दु कंठे भुजंगा।।
चलत्कुंडलं भ्रू सुनेत्रं विशालं। प्रसन्नाननं नीलकंठं दयालं।।
मृगाधीशचर्माम्बरं मुण्डमालं। प्रियं शंकरं सर्वनाथं भजामि।।
प्रचंडं प्रकृष्टं प्रगल्भं परेशं। अखंडं अजं भानुकोटिप्रकाशं।।
त्रयःशूल निर्मूलनं शूलपाणिं। भजेऽहं भवानीपतिं भावगम्यं।।
कलातीत कल्याण कल्पान्तकारी। सदा सज्जनान्ददाता पुरारी।।
चिदानंदसंदोह मोहापहारी। प्रसीद प्रसीद प्रभो मन्मथारी।।
न यावद् उमानाथ पादारविन्दं। भजंतीह लोके परे वा नराणां।।
न तावत्सुखं शान्ति सन्तापनाशं। प्रसीद प्रभो सर्वभूताधिवासं।।
न जानामि योगं जपं नैव पूजां। नतोऽहं सदा सर्वदा शंभु तुभ्यं।।
जरा जन्म दुःखौघ तातप्यमानं। प्रभो पाहि आपन्नमामीश शंभो।।