The meaning of Allaah’s name al-Wakeel
Question

                What is the meaning of Allaah’s name al-Wakeel (the Disposer of Affairs)?
Praise be to Allah.Al-Wakeel 
          is al-Hafeez (the Preserver), al-Muheet (the One who encompasses all 
          things). And it was said that it means al-Shaheed (the Witness). 
 He 
          is the Sustainer Who guarantees provision for His slaves and Who protects 
          their interests. The reality is that He controls all affairs independently. 
          The powers of creation and command belong entirely to Him and no one 
          else possesses anything of them. And it was said that it means al-Haafiz, 
          Who guarantees to sustain all that He has created. 
 It 
          was said that it means al-Kafeel (the Guarantor), and He is the best 
          Guarantor to provide for us. 
 It 
          was said that it means al-Kaafi (the Sufficient), and He is the most 
          Sufficient. 
 Allaah 
          says (interpretation of the meaning): 
“and 
          they said: ‘Allaah (Alone) is Sufficient for us, and He is the Best 
          Disposer of affairs (for us).” [Aal 
          ‘Imraan 3:173] 
-- 
          meaning, He is sufficient for us. Al-Wakeel in Arabic means the one 
          who is entrusted to run the affairs of the one who entrusted them to 
          him. The believers referred to in this aayah had entrusted their affairs 
          to Allaah and put their trust in Him, so He described Himself as fulfilling 
          that trust and them as having put their trust in Him, so He said, the 
          Best Disposer of affairs for them. When a person puts his trust in his 
          Lord, he submits to His Lordship and becomes a true slave of Him. Allaah 
          has complete authority, meaning that al-Wakeel has full knowledge of 
          that which has been entrusted to Him and He encompasses all its details; 
          He has full power to deal with it and protect that which has been entrusted 
          to Him, by His wisdom and His knowledge of how to deal with it in the 
          most suitable manner. 
 Allaah 
          is the One Who is above all shortcomings in any of His attributes; He 
          is the Disposer of all affairs. This indicates that His knowledge encompasses 
          all things and that He has perfect power to control all affairs with 
          perfect wisdom, for He is the Best Disposer of Affairs.