"I didn't know the Bible mentioned a microchip..."
The Bible couldn't have mentioned a microchip. There weren't any microchips back then. However, the Bible does say a "mark" will be implanted into the skin and its very reasonable to assume a microchip being implanted into the skin would be the mark.
You're right. Revelation Chapter 13 & 14 says the mark is in (not on) their hand or forehead.
During the coming Tribulation no man can buy or sell anything without this mark of the beast. It also mentions three things; his mark, his number, or his name. We know his number, 666 but not his mark or name...yet.
By the way, "the beast" is mentioned 13 times in Revelation chapter 13. 26 times (2X13) in the book of Revelation.
The Bible doesn't mention cars and city traffic either, but It sure gives a discription of them in Nahum 2:4.
DrBible@Yahoo.com