One of the name of God is "Al-Badi’ (Al-A’lim(Being Aware))"

God is aware by Himself. He is aware of all secrets, He knows the innate part of the creation.

God is aware of every particle of each creature, both before and after its creation.

وَعِنْدَهُ مَفَاتِحُ الْغَيْبِ لَا يَعْلَمُهَا إِلَّا هُوَ وَيَعْلَمُ مَا فِي الْبَرِّ وَالْبَحْرِ وَمَا تَسْقُطُ مِنْ وَرَقَةٍ إِلَّا يَعْلَمُهَا وَلَا حَبَّةٍ فِي ظُلُمَاتِ الْأَرْضِ وَلَا رَطْبٍ وَلَا يَابِسٍ إِلَّا فِي كِتَابٍ مُبِينٍ  [1]

“And with Him are the Keys of the unseen treasures none knows them but He; and He Knows what is in the land and the sea; and there falls not a leaf but He knows it, nor a grain in the darkness of the earth, nor anything green nor dry but it is all in a clear book (and Allah Knows it).”

And a true believer takes on some of the Divine coloring of God’s knowledge if he struggles against his ignorance and he opens up the door of knowledge to himself and if he becomes aware of the Resurrection and if he recognizes the Prophets, Imams and the Holy Qur’an.