Truthfully knowing Allah is the pillar at which point of Islam in its entirety hinges. Without such knowledge of Allah, Islam does not have any real value at all. Anything which does not start with the Name of Allah is cut-off (from Allah's permission).
The manners of good Muslims is, when they eat or drink, when people stand up or sit down, when people enter their homes, when open the door of their cars or bathrooms, when open/close any room in the house, when they start the engines of their cars, when they put on or take off their clothes, when they ascend or descend a ladder, when they start writing something important by Allah as lawful for their food and so on.
“Allah - there is no deity except Him. To Him belong the best names” (Quran 20:8).
At several places in the Quran He says:
“He is Allah, the Creator, the Inventor, the Fashioner; to Him belong the best names. Whatever is in the heavens and earth is exalting Him. And He is the Exalted in Might, the Wise” (Quran 59:24).