Oh yes, that's another can of worms, Jews and Christians. I think if there is one God and he lays out explicit rules we are to live by then every human of every faith should follow his teachings and according to the way in which he commands it. If we do otherwise then.....
Sixth day creation of pre-Adamic humans, Genesis 1:31 finishes "and it was VERY good." So G-d created the races of the world *before* Adam and Eve, and it pleased Him very much. Days 1-5 of the Genesis creation end with "and it was good." Day six, humans are created, and "it was very good." Day seven G-d rested. Day eight G-d created Adam...who by extension is the father of the Abrahamic religions.
Note also Romans 2:14 and 15:
"14 For when the Gentiles, which have not the law, do by nature the things contained in the law, these, having not the law, are a law unto themselves:
15 Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;
Meaning, not only is G-d OK with those of other faiths...provided they live in accordance with the teachings of their faiths...which coincidentally line up nicely with the underlying tenets of the Abrahamic faiths...but it is VERY good.
All of the major world faiths teach at their core the same essential message: "Do to others what you wish others to do to you, and Love G-d with all your heart, mind, soul and strength." G-d may not go by the same name, and humans are bad about projecting their own desires onto the Divine...but the essential message remains. Do the best you know how with what you have been given. No one...none...is born to be destroyed. We all have the opportunity with what we have been born into, with what we have been given. To those who have been given much, much is expected. To those who have been given little, little is expected.
All of this pitting faith against faith and religion against religion and belief against belief is politics and deception. There is no *best* religion, and there is no *perfect* faith...all have their shortcomings, just as all humans do.