The biblical writers didn't need to say everything; they could assume some things. They didn't anticipate a day when even Jews and Christians would fall under influences of non-biblical religions, philosophies, and worldviews, to the extent that is now the case in our pluralistic culture and society.

The Heidelberg Catechism rightly says, for all Christians who allow the Bible to absorb the world for them - who see reality through the biblical story - that the purpose of life is to glorify God - a personal being who is ultimate over us and everything else - and enjoy him forever. This should be clear to all Christians, but many Christians have been influenced to think otherwise even about the Bible because of dabbling in movements such as the New Age Movement or the Gospel of Health and Wealth or even naturalistic humanism.

The idea of having no limits, either through education or money or possessions or power, is radically alien to everything the Bible assumes and says.

"Ultimate reality" is the highest, deepest, eternal, unchangeable, source and ground of everything we see, touch, and experience with our five senses. It's that which gives being and meaning to everything finite, mortal, changeable. It's also that toward which we creatures look and live - whether we know it or not - our telos; our goal and purpose.

To some of us, raised and trained in allowing the Bible to absorb the world (that is, to "see" all of reality through the biblical story), the Bible is quite clear about all really important matters.

Today we cannot assume people, even all Christians, understand the Bible's implicit, underlying view of reality. We have to dig it out and show it to people, including Christians, and ask them to "see reality as this" rather than "as that" - where "that" refers to any number of unbiblical ideas about reality.

As the perfect parent, God suffers emotional pain when his creatures, created in his own image and likeness, rebel against him and do evil instead of good.