GOD is ONE and the SAME behind all religions

All religions teach members to be humane, to be compassionate to one another, thus to be life-supportive and peace-making. This is what universe and earth collectively convey as earth being maintained life-SUPPORTIVE in a too vast HOSTIL universe. (Details HERE) Anything contradictory to this, seen in religions and in their Scriptures, is later adoption. (Details HERE) This causes no problem to lovers of truth as they would see truth from untruths.

History shows the compassionate are a minority, hence wisdom and Scriptures reveal this situation would result in earth finally becoming polluted and unlivable through their short-sighted technology and Final Global War [as predicted] which would make this earth “desolate” requiring God to “RENEW” earth so that the drama of life continues.

For this, one person has to remain above this Drama of Life renouncing all the material pleasures so that HE can renew the Old Age into New Age whenever required. That one Great Renouncer is God. This one person is called Supreme Soul the Almighty, the Greatest Server of mankind. Hence HE is symbolically depicted, in the East, as being seated on a dead tiger-skin (symbol of DEADENED strong desires) with ash-painted body (symbol of renouncing ALL desires). (Details HERE) His joy is in giving (not in receiving) without expectation, being fully engrossed in His act of giving as a dancer becomes the very dance. Hence the most ancient depiction of God Almighty is as King of Dance. 

Those who are "pure in heart" would see the truth about God, says the very preface of famous Sermon on the Mount. They would deal with others with pure motive, thus are in peace always; and habit of renouncing even own pleasure for the sake of others would come naturally to them like God who renounced His pleasures. Hence if some people do not get the truth about God, and thus feel their interests are more important than others, it is their choice. See also: GOD is correctly known to only a few people—interesting reason

The above is better understood in greater view

Anything eternal has no purpose other than to exist. To avoid the monotony of the eternal existence [number of years of 1 followed by INFINITE number of zeros], Spirits feel the need of going through pairs of opposites, and for this they need material body. Enjoyment arises when life passes through pairs of opposites such as work and picnic, day and night, hunger and eating—imagine you only work and work and work with no rest or picnic, or only day or only night, or only hunger or only eating. Hence the Immaterial should come in association with the Material so that all pairs of opposites can arise.

It is like painting of a flower done on rock—though flower looks soft, when you touch on the painting it is rough as it is limited by the medium on which it is drawn. Thus when THE IMPERISHABLE uses THE PERISHABLE as its medium for sensual enjoyment, THE IMPERISHABLE comes under strain by THE PERISHABLE medium it uses. Imagine something hot like heated reddish iron-bar handling ice-pieces. Its heat and light would go on decreasing. Each time Soul takes new body, its qualities would go on decreasing. So is the case with Ages which are made of such individuals. Such an imbalanced union of THE IMPERISHABLE and THE PERISHABLE would result in each Age finally becoming old, decadent and dilapidated, like a palace later becomes, requiring renewal. This makes one person to be above this drama of life to do the renewal act whenever required.