Vishnu,
preserver of human life is one of the three
gods of the Trimurti. He is a generous God
and known as being ‘Sattvaguna’
(kind and merciful). Vishnu is the only God
of the Trimurti who is reborn whenever there
is a crisis on earth.
If ‘Dharma’
(righteousness) is disturbed, Vishnu descends
to earth as an avatar (a human form) to fight
the forces of evil.
The Puranas
list the Dasavatars’, ten avatars, Vishnu
took on to sustain the cosmos. Seen in order,
they represent the evolution of mankind from
the fish stage to ‘Purusha’ (man).
These avatars
were Matsya (fish), Kurma (tortoise), Varaha
(boar ), Nara-simha (man-lion), Vamana (dwarf),
Parashurama (a powerful warrior), Rama, Krishna,
Buddha and Kalki (white horse).
A romantic
aspect of the myths, is that whenever Vishnu
descends to earth he marries Lakshmi (his
Goddess wife). They are destined to marry
on earth as in heaven. When Vishnu is Rama,
Lakshmi is born as Sita. As Krishna he marries
her as Rukmini.