The Kalam Cosmological Argument
The word "kalam" is Arabic for ‘speaking’ but more generally the word can be interpreted as ‘theological philosophy’.
This is the argument in its general form:
Whatever begins to exist has a cause for its existence.
All matter, space and time began to exist.
Therefore, the universe–everything that exists, everything that has existed, and everything that will exist – has a cause.
God is the best explanation for this cause.
Therefore, God exists.
The Kalam Argument's main flaws:
1- It doesn't prove that the first cause was a being, and it certainly does not suggest that this being is eternal,
omnipotent, omniscient, omnipresent, personal and moral.
2- It does not prove that the first cause itself was without a cause and it would not prove that a first cause existed
3- it does not indicate that the cause of the universe was the Abrahamic God.