I thought i would start this thread because the website Exodus : Contradictions is referenced
in another thread on these forums by someone whom individuals here might seem is knowledgable enough to take his word as gospel. In fact, the claim being referenced is not a c ontradiction at all. The website referenced also has quite a number of supposed other contradictions in an effort to discredit the Exodus narrative. I would suggest that in future, before believing conspiracy theorists and their nonsense, one checks with some sound scholarly research instead of referring to websites with names like this one that are clearly not scholarly at all.
As is almost always the case with these liars, their main aim is to corrupt the authenticity of the bible and they do this by intentionally misleading the unknowing reader into a web of deceipt via litte white lies.
The answer to the O.P question is well explained by a number of responses on stack exchange.
I wont waste my time in looking at all of the supposed contradictions, however, i will address one or two others (because they are so ridiculous its an insult to the intelligence of anyone reading it)
Who appeared to Moses in the burning bush
the apparent contradiction is whether it was God, The angel or the Lord, or just an Angel. And thats a problem? really??
I have to say to the author of that website, one should actually do some academic research before blurting out nonsense like what i see there.
In the fourth generation they shall come hither again. Genesis 15:16
Well heres the thingā¦God also told Abraham that the Israelites would be enslaved for 400 years. Given that the exact time was 430 years i really dont see the 4th generation thing as being relevant. What is interesting is that 4 or 5 generations lasted over 400 years in the first place. Thats hugely problematic for the naturalism claim that we are living longer now than we were back then as the current timespan for a generation according to google is about 30 years! the full answer to this apparent dilemma is also on stack exchange referent identification - Fourth from whom in Genesis 15:12-16? - Biblical Hermeneutics Stack Exchange