As a pragmatist, I work on the evidence available. I have found so many flaws in the Bible that I cannot accept it as anything other than the ancient equivalent to Aesop's Fables or Grimm's Faerie Tales - collections of stories to amuse, amaze, and educate kids regarding their culture. Stories to tell the kids around the village campfire because (of course) they didn't have TV, radio, iPhones, or even newspapers with comics pages. And bored kids need to stay corralled to keep them from mischief.
I see the Bible as stories of people and their beliefs in God. However, modern science and recent archaeological discoveries have made it clear that many of the stories in the Bible can be interpreted TWO ways: As miracles - or as primitive people assigning miraculous properties to natural events. I choose to believe the latter interpretation.
Since Islam is an offshoot of Judaism and Christianity, they are no better. In fact, given the violence of some of their sects, I think they are worse. Though the Westboro Baptist Church crowd is almost that bad. Violence in the name of religion is inexcusable in a civilized society.
Muslims who have posted in other forums freely admit that they know of Jesus - as a prophet, not as divinity. Such differences are EASILY causes for schisms. See, for example, Martin Luther and the Protestant schism. So despite the differences, Muslims and Christians are very much alike. That is to say, they are intransigent, unforgiving of people not of their religion, heavily antagonistic to "sinners" and undesirables, and unwilling to face reality. Once religion kicked in the concept of afterlife to soften the concept of death, that pretty much locked in the deal. People can't face the concept of nothingness, even though there is nothing (literally) to fear.
I actually like some parts of the Bible for the good advice to be found. Things like the value of forgiveness, the value of honesty, and the importance of family. Some of the parables make perfect sense. For instance, the parable of the Sower and the Seeds - conveying the lesson that it is wrong to expect too much from something (or someone) when your desires are not in tune with the someone/something's abilities. Other things from religion are valuable as well. The Golden Rule and its variants make sense as a way for people to get along with each other. The serenity prayer is a good guideline about trying to learn to focus on the achievable and to endure the unchangeable.
I simply can't accept the stories about magic or miracles or divine intervention. That makes me a severe skeptic. I honestly don't care what other people believe. But I do care when people make a claim that is refutable. Believe for whatever reason you have - but if you lie or misrepresent something, don't expect me to be silent. When you expressed your views, you made them public. And I will make my rebuttals public.