In Islam, no information is synonymous with the Quran!
“The Religion – and the word of your Lord has been accomplished…” (al-Maida [5] 3; al-Anam [6] 115).
“… Your people and you will be questioned (about this reminder).” (az-Zukhruf [43] 44).
“Therefore hold fast to that which has been revealed to you…” (az-Zukhruf [43] 43).
“He does not speak out of his own desires… He was taught by one mighty in power.” (an-Najm [53] 3, 5).
“…He shares not His legislation/rule (hukm) with anyone.” (al-Kahf [18] 26).
“Which word/hadith besides this, will they believe in?” (al-Araf [7] 185; al-Mursalat [77] 50; al-Jathiyah [45] 6).