That was me, and yes, you are correct. I should have said what bible version, and I would have if this was a bible chat. But it's not, so I didn't :-)
And I got the 4 corners of the earth wrong. I was going from memory. I should have said Mat 4:8 "Again, the devil taketh him up into an exceeding high mountain, and sheweth him all the kingdoms of the world, and the glory of them; " (KJV)
The 4 corners are from elsewhere in the Bible.
Re translations, that why I made clear that it was a Greek who calculated the diameter of the earth, because he wrote in the same language as the NT is written in. So the language as it was, is capable of conveying the point.
I also quoted Isaiah in a post about the water cycle. I lifted that from Biblehub, but I usually use a PC program called E-Sword. That's an excellent resource, free to download ( I highly recommend it), and many bibles are available. Interlinear bibles and dictionaries too, so if there is a dispute in a Bible chat about translations, it's all on hand. Just click the reference number beside each word to get the translation info.
So yup, you caught me out :)
I was posting in good faith tho, in the context of this thread.
Again though. E-Sword. A really excellent resource. I have tried a few, and I rate that the best.