Are you aware that Isaac Newton was really into numbers in the Bible? For example, note this quote from this cited article: 

"While Newton also had many other possible dates (e.g. 2034), he did not believe that the end of the world would take place specifically in 2060." Source 

It was pointed out to me that the following published article may be giving the wrong impression when discussing this number so I made it a private page but later switched to a public article  publishing the page  for those who may enjoy reading it who have also wondered if the number 120 is significant in the Bible?  You decide if the article is giving a wrong impression. If you care to comment or ask questions contact me.