Gravity was created on the second day. Matter space and time existed before gravity was created. This has profound significance for theoretical Physics but we're going to ignore that for now.
Different Bible versions, by which we mean English translations, differ broadly in how they render the original languages. A lot of people use this as an excuse to discount the Bible as being inaccurate and unreliable.
There's a lot of contention among Christians. We think that our take on a doctrine is right, and anyone who doesn't agree is wrong. It spills out into social media and it makes us all look bad.
We (all of us) are warned about tampering with the Bible. Are we (that's me and the Holy spirit) worried because our interpretation of the Bible is substantially different to anything that's gone before it? No.