And as for those who believed and did righteous deeds, He will give them in full their rewards and grant them extra from His bounty. But as for those who disdained and were arrogant, He will punish them with a painful punishment, and they will not find for themselves besides Allāh any protector or helper.
(And whosoever rejects His worship and is proud, then He will gather them all together unto Himself.) on the Day of Resurrection. Then, Allah will judge between them with His just judgment that is never unjust or wrong.
From the affirmation of Allah's absolute purity and the refutation of assumed Godhood of Sayyidna 'Isa (علیہ السلام) earlier, the text now moves to further strengthen the argument by showing that Sayyidna 'Isa (علیہ السلام) would himself confess to being a servant of Allah and so will the angels (which includes Sayyidna Jibra'il (علیہ السلام) alleged to be a person of Trinity). Then, follows the warning for those who choose to retract in distaste and the good news for those who believe and are good in deeds for they will be rewarded for their belief and deeds with many more added graces from Allah.
God alone possesses all power. All human beings are His helpless servants. By scaling the heights of awareness, man discovers that God is all powerful and man is quite powerless. Prophets and angels have reached the highest stage of such awareness. That is why their realization of God’s greatness and powerfulness and of their own helplessness surpasses that of all others. The real test of man lies in his ability to acknowledge this. One who has realized his own helplessness has, in essence, found out how he relates to God. The aware person is one who has eyes: he will reach his destination successfully. The unaware person is one who is blind. He will wander around going astray until he falls into the pit of abomination.
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.
