"The reasons why puncturing the skin should be regarded with some degree of awe are not far to seek, for in the first place, there is the drawing of blood, which to the savage world over is full of significance as a rejuvenating and immortalizing factor. There is in addition to the opening of numerous inlets for evil to enter. . ."
(Hambly Wilfrid D. 1925. The History of Tattooing and its Significance, p. 233, cited in Gilbert, Steve, Tattoo History: A Source Book, p. 162)
And the bible reeference would be Lev 19;28 and
Ye cannot drink the cup of the Lord, and the cup of devils: ye cannot be partakers of the Lord's table, and of the table of devils.
1 Corinthians 10:21