Allatheena yahmiloona alAAarsha waman hawlahu yusabbihoona bihamdi rabbihim wayu'minoona bihi wayastaghfiroona lillatheena (surah Ghafir: 7)

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(40:7) The angels that bear the Throne and those that are around to extol your Lord's glory with His praise, they believe in Him, and ask forgiveness for the believers, *6saying: 'Our Lord! You encompass everything with Your Mercy and Knowledge. *7 So forgive those that repent and follow Your Path, *9 and guard them against the chastisement of Hell. *8

Allazeena yahmiloonal `Arsha wa man hawlahoo yusabbihoona bihamdi Rabbihim wa yu`minoona bihee wa yastaghfiroona lillazeena aamanoo Rabbanaa wasi`ta kulla shai`ir rahmantanw wa `ilman faghfir lillazeena taaboo wattaba`oo sabeelaka wa qihim `azaabal Jaheem

*6) This thing has been said for the consolation of the Holy Prophet's Companions, who were feeling greatly discouraged at the impudence and rebellious attitude of the disbelievers of Makkah as against their own helplessness, as if to say: Why do you feel grieved at what these mean and worthless people say? You have the support of the angels who bear the Divine Throne and of those who stand around it; they are interceding with Allah for you." The mention of the angels who bear the Divine Throne and of those who stand around it, has been made, instead of the common angels, to impress the fact that not to speak of the common angels of Divine Kingdom, even the angels who are the pillars of this Kingdom, being nearest in rank and station to Allah, bear deep sympathy and regard for you. Then the words: 'They affirm faith in Him and ask forgiveness for the believers", show that the relationship of the faith is the real relationship, which has joined the heavenly creatures and the earthly creatures together, and which has induced sympathy and esteem in the angels stationed around the Throne for the mortal humans inhabiting the earth, who affirm faith in Allah just like them. The angels' affirming the faith in Allah does not mean that they could disbelieve, and they adopted belief instead of disbelief, but it means that they believe in the sovereignty of AIlah, the One, alone there is no other being that may be commanding them and they submit before it in utter obedience. When the same attitude and behaviour was adopted by the human believers, a strong relationship of cherishing a common creed and faith was established between them and the angels in spite of the great disparity in species and remoteness in rank and station.
*7) That is, `The weakness, lapses and errors of Your servants are not hidden from You: You indeed know everything, but like Your knowledge Your Mercy also is infinite; therefore, forgive the poor creatures in spite of knowing their errors." Another meaning can be: "Forgive by Your Mercy all those about whom by Knowledge You know that they have repented sincerely and have, in reality, adopted Your Way."
*8) To forgive and to save from the torment of Hell are although Irrelatives, and there seems to be no need to mention the other when one has been mentioned, this style, in fact, reflects the deep interest the angels have in the believers. It is customary that when a person who is deeply involved in a matter. finds an opportunity to make submissions before a judge, he presents the same petition humbly over and over again, in different ways, and does not rest content with making the petition just once.
*9) "Who ... way": 'Who have given up disobedience and rebellion, adopted obedience and followed the way which You Yourself have shown."