Ayah (line) 136 of Chapter 2 , Surah Al Baqara ( The Cow) from the Holy Quran confirms that Muslims believe in past prophets and take them to be humans , just as the Holy Prophet Muhammad ( may Allah’s peace and blessings be upon him) who sealed this line of Prophets. For Muslims, no Prophet is Allah’s son, but Prophets are humans and creations of Allah.
قُولُوٓاْ ءَامَنَّا بِٱللَّهِ وَمَآ أُنزِلَ إِلَيۡنَا وَمَآ أُنزِلَ إِلَىٰٓ إِبۡرَٲهِـۧمَ وَإِسۡمَـٰعِيلَ وَإِسۡحَـٰقَ وَيَعۡقُوبَ وَٱلۡأَسۡبَاطِ وَمَآ أُوتِىَ مُوسَىٰ وَعِيسَىٰ وَمَآ أُوتِىَ ٱلنَّبِيُّونَ مِن رَّبِّهِمۡ لَا نُفَرِّقُ بَيۡنَ أَحَدٍ۬ مِّنۡهُمۡ وَنَحۡنُ لَهُ ۥ مُسۡلِمُونَ (١٣٦)
“Say: “We believe in Allah and that which is revealed to us, and in what was revealed to Ibrahim ( Abraham),Ismail ( Ishmael), Ishaq (Isaac), Yaqub (Jacob) and the tribes; to Musa (Moses) and Isa (Jesus) and the other prophets from their Lord (Allah). We make no distinction between any of them, and to Allah we have surrendered ourselves.”