This calls for wisdom. If anyone has insight, let him calculate the number of the beast, for it is man's number. His number is 666.
"Who is like the unto the wild beast? Who is able to make war with him?… And it was given unto him to MAKE WAR WITH THE SAINTS… And all that dwell upon the earth SHALL WORSHIP HIM, whose names are not written in the book of life of the Lamb…" (Rev. 13:4, 7, & 8).
Is this indeed what the Greek manuscripts of Rev. 13:18 state? No, it is not.
The Greek word used when only man is meant (always excluding woman), is aner. But the Greek word translated "man" in Rev. 13:18 is not aner, but rather the word anthropos, which means "a human being, male or female." Strong’s Concordant.
Furthermore, it is not the number of "a" anything. It is just the number of human or of mankind! Even the Revised Standard Version translators saw this and therefore, states, "It’s number is six hundred sixty-six." The number of the wild beast is not the number of "a" man, but rather the number of "man" or "mankind."
SO NUMBERS ON A PIECE OF PLASTIC ARE NOTHING TO WORRY ABOUT!