YouTube - ‪Morality 1: Good without gods‬‏
The video above perfectly describes why religion or a belief in a god is not needed for objective morality.
Warren Clark,
Have you ever heard of The Innateness Hypothesis? This is the belief that,at least rudiments of morality, and Superego. Even though some things are accepted as being innate, most of these qualities or traits only manifest themselves after a period of time. The superego or conscience and morality are more likely to come from the parents or the surrounding community.
If the parents demonstrate a certain morality, the chances are the child will also.Invirnmental influences are much stronger that any innate rudiments of qualities and conscience.
It didn't bother the consciences of cannibals to eat another human, even though the Golden Rule, spoken by Jesus, should have been an influence.
In the Holy Scriptures the HEART seems to be what the Bible means by conscience and morality. These things must be taught. When the world of mankind went bad, the Bible shows that this was caused by a bad heart, Gen 6:5, 8:21.
Consider what Prov 22:6, says; TRAIN up a boy according to the way he should go, and even when he gets old he will not turn aside from it.
This is teaching the morality and the conscience learned from the Holy Scriptures,, which are POWERFUL, Heb 4:12, Eph 4:22-24, Col 3:10-14. These scriptures make it clear that a good heart, morality and a good conscience can be instilled in a child.
The problem is; if a child is taught by parents who have not learned from God's word, there actions are much more powerful than their words,if, and that is unlikely, that their words or actions are good, in God's sight.
Learn from God's word and you will never go wrong. The Bible is like an instruction manuel for life. If you obey the instructions your life will be much better, Ecc 8:11-13.