Resolve the confusion--pronoun in 16:66 and 23:21

[Noon_waalqalami]

Perhaps best to peruse older texts if available and check for consistency in transcription.

peace

specific in general to interior (belly) of people
410 ان indeed الذىن the ones ىاكلون eating امول wealth الىتمى the orphans ظلما wrong of (injustice) انما solely ىاكلون eating فى in بطونهم buṭūnihim/interior (belly) theirs (pl.) نارا fire of وسىصلون and shall burning سعىرا blaze of

even more specific to interior (belly) milk producing organs of cattle
1666 وان and indeed لكم for you فى in الانعم the cattle لعبره surely lesson نسقىكم we give drink you (pl.) مما from what فى in بطونه buṭūnihi/interior (belly) its (m) من from بىن between فرث bowels ودم and blood لبنا milk of خالصا pure of ساىغا pleasant of للشربىن to the drinkers

specific in general to interior (belly) of bees
1669 ثم furthermore كلى eat من of كل each الثمرت the fruits فاسلكى so follows سبل paths ربك lord your ذللا smooth of ىخرج evicted من from بطونها buṭūnihā/interior (belly) theirs (f) شرب drink مختلف diverse الانه the colors/qualities its فىه in it شفا cure of للناس for the people ان indeed فى in ذلك such لاىه surely sign لقوم for folk ىتفكرون reflecting

specific in general to interior belly of cattle
2321 وان and indeed لكم for you فى in الانعم the cattle لعبره surely lesson نسقىكم we give drink you مما from what فى in بطونها buṭūnihā/interior (belly) theirs (f) ولكم and for you فىها therein منفع benefit كثىره many its ومنها and from them (f) تاكلون thou eating

British Library’s oldest Qur’an manuscript Or.2165, dating (701 to 800 CE)

https//i.postimg.cc/815Q997M/ch16v65-75.jpg

Birmingham Qur'an 568-645 CE

https//i.postimg.cc/fWZfVnnr/ch23v12-27.jpg

https//corpuscoranicum.de/en/verse-navigator/sura/23/verse/21/manuscripts