“That He may know that they have (truly) brought and delivered the Messages of their Lord: and He surrounds (all the mysteries) that are with them, and takes account of every single thing.”
In “he may know” it is better to construe “he” to refer
to the prophet who receives the Message from the
Ahata: surrounds, encompasses, encloses,
guards on all sides, keeps under his own possession and
control, and does not allow to be corrupted or debased.
In the spiritual Kingdom,-as indeed, in all
things,-Allah’s knowledge, wisdom, and Plan comprehend
all things, great and small. There is nothing which we do,
nothing which happens that is outside His account.
Yusuf Ali, Abdullah. Translation and Commentary of the Quran. (surah 72 verse 28) Quran Arabic with English Translation & Commentary (Tafsir) by Abdullah Yusuf Ali, Free Download (quran4u.com)