Trinitarianism is the philosophy that there is only one God in terms of essence or being; and that the one God is revealed through three eternally distinct persons, specifically, the Father, the Son (Jesus of Nazareth), and the Holy Spirit. Trinitarianism is unique to Christianity.
Keywords: Trinitarianism, Christianity, God, One, Three, Persons, Father, Son, Holy Spirit.
In Printed Form
Along with numerous other authors including Don Landis, Bodie Hodge and Roger Patterson, Timothy McCabe contributes analyses of various world religions and cults in this volume from Master Books.
"Deut 18:18 - KJV says "bretheren": Muhammad was an Ishmaelite, therefore a bretheren. 1Jhn 4:1 says Muhammad praised Jesus without knowledge of him as Deut 18:18 says the words were put into his mouth. But if it is an Israeli prophet, why not David?"
I've merged several of your questions together, since they all seem to be referring to the same thing. That way I can address them all at once. For future reference, if you are asking a question for a specific worldview on this website, such as Christianity, please make certain to select that worldview in the drop down list on the ASK A QUESTION page, so that the wrong people are not asked the intended question. Thanks for your care in this.
"How did we get here? Where did we all come from?"
The Bible teaches that God, through His Son, Jesus, the Word of God, specially created all things, including humanity (Gen 1, John 1:3). Of humanity, God first created a man, named Adam, and then a woman, whom the man named Eve. God then breathed life into them. They both lived for close to a thousand years, and had numerous children between them, some of whom are also named in scripture (Gen 4:1-2; Gen 4:25; Gen 5:3-4). From these original people, all of us are descended.
"You say god cannot lie? He said that Adam and Eve would die if they ate from the 'Tree'.. yet they did not die. He said nothing about sin, he said that they would die."
Genesis 2:16-17 (NASB) The LORD God commanded the man, saying, "From any tree of the garden you may eat freely; but from the tree of the knowledge of good and evil you shall not eat, for in the day that you eat from it you will surely die." At first glance, it is difficult to see how this was true, according to the Genesis narrative. After all, the day that Adam and Eve ate from the forbidden tree, they didn't fall down dead.