which are blue, green, red, yellow,
orange, indigo and violet
but most of the time
only few of the colors are visible.
According to the Holy Bible,
the rainbow is God's covenant with mankind
not to send flood again
like He did in the time of Noah.
Whenever the rainbow appears,
He will be reminded of His promise
and He will hold back the rain
so that it will not cause another flood.
But the earth has already been devastated by floods
so many times over
that it's hard to believe
that the covenant is real and still active.
But the flood God is referring to
is worldwide in proportion
that devastated the whole earth
and killed every living being
both people and animals.
And He will not send such a disaster again
unless the wickedness of mankind
is too much to be forgiven.