كَيْفَ نَعْرِفُ الْأَسْمَاءَ وَنَعِيشُ بِهَا

Four paths to know the names (the Qur'an and its verse endings, the Sunna, creation, supplication), then three ways of living them: the worship proper to each name, character (what may be imitated and what is reserved to Allah) and the choice of names for people.