Wow, yes there are a few of them I was under the vague impression they may be in the Good Book. A few of them my mother has quoted to me during my life, so I think I just assumed where they were from really.
No 5 is so often misquoted, it is 'The love of money is the root of all evil'. It changes the meaning entirely.
No 12 is just weird, I don't understand people who think we become angels, or those who deify them either. Angels are messengers of God, very important and having key roles, but not exactly main players.
No 14 is from Shakespeare's Hamlet, and I knew that couldn't possibly be in the Bible.... otherwise Shakespeare was a master plagurist and I'm the first to work it out. Hooray, me!
I'm glad you posted this, it's quite thought-provoking and makes me realises that I don't know as much as I think I do!