The creeds of Abraham are a set of beliefs that led Abraham to reject religion and believe in God through the Signs in the Creation and to perceive that he had to follow the secular and scientific path of the creation as his way of life and not in religion.
Hence, upon investigating his creeds, it is found that his sets of beliefs are the only means of reducing religion and Godless science to Reality. In other words, it is the only sets of beliefs that eliminate the dichotomy of the secular and religious and all extremists and fundamentalists teachings within and between them that make them separate and exclusive. Or, in other words, it is the only system of life that superimposes the true knowledge of science, religion, culture, politics, etc, without creating and boundaries within and between them that make them separate and exclusive.
The Prophet Muhammad (s) was only one in world history who “was most extremely successful in both the secular and religious levels.
In the same way that Abraham established his creed, God asked the Prophet Muhammad (s) to reject all the religions of his time and showed him all the laws of the heavens and the Earth like God showed Abraham (6:75) by revealing to him (Prophet Muhammad) more than 1000 verses explaining the all details of the creation.
Hence, nothing was revealed to Prophet Muhammad that was not revealed to the other Prophets. It is the same deen that was revealed Noah that was revealed to Abraham, Moses, Jesus and Prophet Muhammad (s).
Therefore, your knowledge that the creeds of Abraham are limited to only those teaching that are explained against his name in the Qur'an and NOTHING ELSE are complete nonsense.
Following tradition is not bad thing if it makes sense and there is overwhelming evidence in the Qur’an. All Prophets that descended of Abraham followed his deen (2:133).
AK Sayed (South Africa).