Surah Al-Ikhlas is one of clearest Chapters in the Holy Koran that give you definitive and firm facts about God.
Just 4 verses, Small and simple, but with powerful and clear words.
قُلْ هُوَ اللَّهُ أَحَدٌ
Say: He is Allah, the One!
Allah, the eternally Besought of all!
"The Everlasting, the Eternal"
لَمْ يَلِدْ وَلَمْ يُولَدْ
He begetteth not nor was begotten.
"He is the only one, that he has neither sons nor father"
وَلَمْ يَكُن لَّهُ كُفُوًا أَحَدٌ
And there is none comparable unto Him.
"No one can be like Him"
GOD, the Great and Almighty is far above to has son or be like his creatures.