The book of Leviticus includes a prohibition against Tattoos (& cutting, mutilation), which is often not well-understood or observed. There's a natural/historical context, such as it's association with Slavery and Baal worship; but also a spiritual context, involving blood covenants and supernatural laws. That side is related to the Deliverance ministry (commonly known as Exorcism) - one of the 3 parts of the Great Commission, which all believers are entrusted with.

"How many know someone who's had a tattoo or got one? It's a growing phenomena now, people getting tattoos, a tremendous increase in that has taken place since the '70s, a huge increase. You see it everywhere, and think: is there anything to it? God looks on the inside, man looks on the outside, so let's not worry or sweat about it? I believe we need to understand what lies behind these things, and I'm going to show you why this is so important."

* Bonus Content - Deliverance & Healing (5 sermons), with links to Audio/Video and Training Manual