When and why, the Unmanifest Manifests???

It is a well known fact that Almighty is invisible and everywhere.

When an ordent Bhaktha is in danger or when unrighteousness outbursts,to save the

 Rightuos people from misery, to establish the righteousness,Almighty takes a form,means Manifests. . God, when manifests, taking a human form, we call that an AvatAr. A very interesting anecdote from SrimadbhAgavatham goes like this.......this story narrates, how lord  Hari took NarasimhavatAr.  There was a prince

 named PrahlAda, a child Hari Bhakta.When his father questioned him about the existence of Sri Hari, he answered his father,"My dear father, Hari(god) is everywhere.;

search anywhere, you will definitely find Him". Hiranyakasyapa, a notorious king of 

Rakshasas, a heartless cruel father of PrahlAda,more over a Sri Hari's enemy, asks his son to show Lord Hari in the Pillor straight infront of him. This is a disgusting challenge given to his own son. Smiling at the innocence of his father, PrahlAda  prays Lord Hari to appear before his father. Immediately Lord appears taking a form of fiercefull   Lionheaded NArasimha and kills Hiranyakasyapa. God always rescues his Bhakta, because the power of Bhakti pulls God towards Bhakta.

              Yo mam pasyathi sarvathra sarvacha  mayi pasyathi

Whosoever  worships me, will always remain in my glance.

In gnAnayoga, Sri Krishna Paramatma tells Arjuna, when?,under what  inevitable

Circumstances  ParamAtmA takes an AvatAr.

                                 Yadha yadhahi dharmasya glanirbhavathi Bharatha

                                  Abhuddhana madharmasya thadAtmAnam srujAmyaham

Arjuna! Whenever, righteousness is on decline, unrighteousness  excels everywhere,

I take a form {body} Myself,and establish Rightuousness.

                            

                           ParithrANaya sAdhunAm vinyasa yachadushkrutham

                            Dharma samsthApanArdhAya sambhavAmi  ugE ugE

7th sloka in gnAnayoga tells, what for Lord manifests.

For the sake of protecting virtuous people,and to establish (dharma ),Righteousness, I take a body age to age ,and destroy the evil people.

How does Almighty, takes an avatAr.?

                                  AjopisannavyaAtma BhuthAnam Eswaropi sanu

                             Prakrutim swAmadhistAya sambhavAmyAtma MAyayA 

5th sloka in gnAnayoga  explains like this.........

Though birth less and deathless, being The Lord of beings, Ancient, with the help of Prakrithi and yoga maya, I manifest myself. Here,Prakrithi includes five elements. maya composed of Satva ,rajas,thamo  guNas. ParamAtma, along with thriguNas and five elements and it's own powers manifests  as AvatAr. After establishing Dharma and Eradicating adharma, Bhagavan ends His Avatar. 

In Dwapara Uga as Sri Krishna, in ThrEthA Uga as Sri RAma, Lord  manifested and

Killed the evil,unrighteous Rakshasas, saved the innocent. When an  AvatAr ends, New era starts. 

Sri Krishna, Sri Rama, Sri VAmana, Sri Buddha are all Uga Purushas.

It is said that ,Similarly, in Kaliuga, Paramatma appears in Kalkavatar to eradite evil

from the world. 

Only, when  unrighteousness reaches to intolerable levels,  almighty comes down on to earth and saves us. Equanimity  and nature's equilibrium are in Supreme commander's control.  God maintains the  melody and rhythm of this entire Univerce .He composes the great symphony, this  universe. He plays it , enjoys it, and erases. 

The Manifestation of the Unmanifest is highly mystic and Extraordinaryly  Devine.

 

                          Gitauvacha