Concept:The central teaching of Suratul Ikhlas is the absolute oneness of Allah, known as monotheism.
Explanation:Suratul Ikhlas begins by declaring that Allah is One (
Ahad).
It affirms that Allah is self-sufficient and eternal (
As−Samad).
It also states that He neither begets nor is He begotten.
This means that no partner, offspring, or equal can be attributed to Allah.
The surah directly opposes atheism, dualism, and polytheism.
Furthermore, it emphasizes that Allah alone is worthy of worship.
Thus, the core message of the surah is pure monotheism, which is central to Islamic belief.
Answer:C. Monotheism