They carry out His orders most efficiently and effectively...

They carry out His orders most efficiently and effectively; He enabled them to do so. Consider the following verses: Surely your Lord is Allah Who created the heavens and the earth in six periods, and He is firm in power, regulating the affairs; there is no intercessor except with His permission. Such is Allah, your Lord; so, worship Him; will you not then mind?

(10:3) Allah raised the heavens without any pillars that you can see, and He is firm in power, and He made the sun and the moon subservient (to you): each pursues its course to an appointed time; He regulates the affairs, making clear the signs so that you may be certain of meeting your Lord. (13:2) He is the Supreme above His servants, and He sends keepers over you until, when death comes to one of you, Our messengers (angels of death) cause him to die, and they are not remiss.

(6:61) Allah takes the souls away at the time of death (through His agents, the angels of death), and those that do not die during their sleep, He withholds those on whom He has passed the decree of death and sends the others back till an appointed term; most surely there are signs in this for people who reflect. (39:42) And seek assistance through patience and prayer, and most surely it is hard except for the humble ones.

(2:45) Say: Allah's is the intercession all of it; His is the kingdom of the heavens and the earth, then to Him shall you all be brought back. (39:44) And how many an angel is there in the heavens whose intercession does not avail at all except after Allah has given permission to whom He pleases and chooses (to receive His mercy)? (53:26) Say: None in the heavens and in the earth knows the unseen except Allah, and they do not know when they shall be raised.

(27:65) On no account will Allah leave the believers in the condition in which you are till He separates the evil from the good, nor is Allah going to make you acquainted with the unseen, but Allah chooses as His prophets whomsoever He pleases; so, believe in Allah and in His prophets, and if you believe and guard (yourselves against evil), you shall then have a great reward. (3:179) And when I am sick, He restores health to me.

(26:80) And We reveal of the Qur’an that wherein there is a healing and a mercy to the believers, and it adds only perdition to the unjust ones. (17:82) Surely Allah bestows sustenance, the Lord of Power, the Strong One. (51:58) ...