ALLAH:

The Prophet (saAllahu 'alaihi wa sallam) said: “Allah has ninety-nine names, one hundred less one. Whoever memorizes them will enter Paradise.” (al-Bukhaari)
ALLAH:
He is the One and Only Deity, the One Who is Worshipped and the One Who deserves to be worshipped by the whole of His creation due to the Perfect Godly Attributes that He is described with.

"Allah! There is none worthy of worship but He, the Living, the Sustaining. Neither slumber nor sleep overtakes Him. To Him belongs whatsoever is in the heavens and the earth. Who is there that can intercede with Him except with His Permission? He Knows what happens to them (His creatures) in this world and in the Hereafter. They will not encompass anything of His Knowledge except that which He Wills. His 'Kursi' extends over the heavens and the earth and he feels no fatigue in guarding them. He is the Most High, the Most Great." (Al-Baqarah: 2:255)