Jethro, when I am having trouble understanding something in the OT or the Law of Moses sometimes I will go to this site.
The Karaite Jews adhere only to the scriptures of the OT, they do NOT use any other teachings from the rabbi's such as the Talmud, they are very strict. This is a partial quote from an article about Lev. 19:27-28. It's a really good article and the explain and quote many other scriptures and cultural things.
Quote
"In summation, Lev 19:27-28, Lev 21:4-5, Dt 14:1-2 prohibit 4 different acts of mourning. These are:
1) Making a bald spot on the head as an act of mourning
2) Shaving the beard as an act of mourning
3) Cutting the skin as an act of mourning
4) Writing on the skin as an act of mourning
Interestingly, the making of tattoos as an act of mourning is the most elusive in the list. It is only mentioned once in Lev 19:28 and then never alluded to again in the Tanach. Reference is made to
writing on the flesh as an act of dedication to YHWH (Isa 44:5), but never as an act of mourning."
http://www.karaite-korner.org/shaving.shtml
Isa 44:4-5 NASB
4 And they will spring up among the grass
Like poplars by streams of water.’
5 “This one will say, ‘I am the Lord’s’;
And that one will call on the name of Jacob;
And another will write on his hand, ‘Belonging to the Lord,’
And will name Israel’s name with honor.
According to the Karaite who is very strict in the 'only' scripture, this is talking about tattoos that are a dedication of God.
I just found this and so my final statement, FINALLY (because I was at rest about it before), is that it is not against the Laws of God. So therefore is a matter of what they determine the Lord, in their personal relationship with Him, allows them to do.
I also find it interesting that it is included in the prophecy coming from Isaiah...hmmm?