What is the origin of the word odsbodikins?

Q.: I was trying to determine the origin of the word "Odds Bodkins" which just jumped into my peabrain whilst answering someone else's question on a sewing list that I'm on. They were asking about "holding clamps" and one kind is called a Bodkin. But I remember my grandmother {long dead} using the term Odds Bodkins.
A.: Actually, the exclamation is spelled "odsbodikins!" It means a general oath and first appeared in the 18th century book, God's Little Body.