Surah Az-Zumar (39:1 states:

"Say, 'O My servants who have believed, fear your Lord. For those who do good in this world is good, and the earth of Allah is spacious. Indeed, the patient will be given their reward without account.'"

In this verse, Allah addresses His believing servants, encouraging them to have a deep sense of fear and reverence towards Him. It emphasizes the importance of maintaining a conscious awareness of Allah's presence and His commands.

The verse also emphasizes the connection between good deeds in this world and the reward in the Hereafter. It reassures the believers that those who perform righteous actions will be rewarded by Allah, and the goodness they experience in this worldly life will be a reflection of their piety.

Moreover, it highlights the vastness and abundance of Allah's creation, referring to the spaciousness of the earth. This serves as a reminder that Allah's provisions and blessings are plentiful and encompassing.

The verse concludes by emphasizing the ultimate reward for those who remain patient in their faith and obedience to Allah. It assures the believers that their patience will be rewarded generously, without any limits or calculation.

Overall, this verse encourages believers to maintain a sense of fear and consciousness of Allah, reminding them of the correlation between good deeds and their rewards. It also emphasizes the importance of patience and reassures the believers that their patience will be rewarded abundantly by Allah.

Surah Az-Zumar (39:9) states:

"Is one who is devoutly obedient during periods of the night, prostrating and standing [in prayer], fearing the Hereafter and hoping for the mercy of his Lord, [like one who does not]? Say, 'Are those who know equal to those who do not know?' Only they will remember [who are] people of understanding."

This verse highlights the stark contrast between those who are sincerely devoted and obedient to Allah, particularly during the night when they engage in prayer and prostration, and those who are negligent in their worship. It emphasizes the fear of the Hereafter and the hope for Allah's mercy that motivates the devout believer.

The verse poses a rhetorical question, asking if those who possess knowledge and understanding are equal to those who remain ignorant or negligent. It implies that the ones who truly comprehend the importance of faith and strive in their devotion to Allah are the ones who will truly remember and benefit from their understanding.

This verse encourages believers to seek knowledge, understanding, and a deep connection with Allah. It emphasizes the significance of sincere worship, particularly during the night, and the importance of having a sense of accountability for the Hereafter. It reminds believers that their level of devotion and understanding sets them apart and determines their spiritual growth and proximity to Allah.

Overall, this verse serves as a reminder to prioritize sincere worship, seeking knowledge, and understanding the significance of the Hereafter. It emphasizes the distinction between those who are devoted and those who are negligent, highlighting the importance of being among the people of understanding.

Surah Az-Zumar (39:8) states:

"And when adversity touches man, he calls upon his Lord, turning to Him alone. Then when He bestows on him a favor from Himself, he forgets Him whom he called upon before, and he attributes to Allah equals to mislead [people] from His way. Say, 'Enjoy your disbelief for a little; indeed, you are of the companions of the Fire.'"

This verse highlights the tendency of humans to turn to Allah in times of difficulty and hardship. When faced with adversity, individuals instinctively call upon their Lord, seeking His help and guidance. However, the verse warns against the forgetfulness and ingratitude that may follow once Allah bestows His blessings upon them.

It points out that when Allah grants a favor or blessing, people tend to forget Him and attribute partners or equals to Him. They may become deluded and misled by associating other deities or beliefs alongside Allah, diverting from His straight path. This behavior is a form of disbelief and ingratitude.

The verse reminds individuals to be mindful of their actions and to maintain their devotion and gratitude towards Allah, both in times of hardship and ease. It also serves as a warning to those who persist in disbelief and false beliefs, stating that they will face the consequences of their actions in the Hereafter.

Overall, this verse emphasizes the importance of maintaining sincere faith and gratitude towards Allah at all times, and the consequences of turning away from Him or associating partners with Him.

Surah Az-Zumar (39:7) states:

"If you disbelieve, then indeed, Allah is free from need of you. And He does not approve for His servants disbelief. And if you are grateful, He approves it for you; and no bearer of burdens will bear the burden of another. Then to your Lord is your return, and He will inform you about what you used to do. Indeed, He is Knowing of that within the breasts."

This verse emphasizes the consequences of disbelief and ingratitude towards Allah. It highlights that Allah is completely independent and free from any need for His servants. He does not approve of disbelief and rejection of His guidance. However, if one is grateful and appreciative of Allah's blessings, He will approve it for them.

The verse also emphasizes individual accountability. It states that no one will bear the burden of another's actions or beliefs. Each person is responsible for their own choices and deeds. It reminds believers that they will ultimately return to their Lord, where He will inform them about their actions and intentions. Allah has perfect knowledge of what lies within the hearts and knows the true intentions and sincerity of individuals.

This verse serves as a reminder of the importance of belief, gratitude, and personal responsibility. It highlights that Allah's approval and guidance are contingent upon one's faith and gratitude, while disbelief and ingratitude are not approved by Him. Ultimately, every individual will be held accountable for their own actions and will be answerable to Allah.

Surah Az-Zumar (39:6) states:

"He created you from one soul. Then He made from it its mate, and He produced for you from the grazing livestock eight mates. He creates you in the wombs of your mothers, creation after creation, within three darknesses. That is Allah, your Lord; to Him belongs dominion. There is no deity except Him, so how are you averted?"

This verse highlights the process of creation and the intricate design of human beings. It mentions that Allah created humans from a single soul and then created its mate, referring to the creation of Adam and Eve. It also mentions the creation of various pairs of livestock for the benefit and sustenance of humanity.

The verse further describes the development of a human being in the womb of their mother, emphasizing the stages of creation within three layers of darkness. This alludes to the physical and spiritual aspects of human existence, which are under the control and guidance of Allah.

The verse concludes by asserting the sovereignty and dominion of Allah, emphasizing that He is the only deity worthy of worship. It questions how anyone can turn away from Allah and associate partners with Him when He is the ultimate source of power and authority.

Related verses that expand on the creation of humans and the oneness of Allah include Surah Al-An'am (6:98):

"And it is He who produced you from one soul and [gave you] a place of dwelling and of storage. We have detailed the signs for a people who understand."

This verse also emphasizes the creation of humans from a single soul and highlights Allah's role as the Creator and Provider. It mentions that Allah has provided humans with a place of dwelling and provisions for their sustenance. It emphasizes the signs of Allah's creation for those who possess understanding and reflect upon them.