I'm writing a story involving Sybok (the antagonist of "Star Trek V"), and there's a point in the story in which it would be really wonderful if I could have him say his signature line "Your pain runs deep" in Klingon.  The Bing Klingon translator gave me the answer of "SuH, lalDanmang qet tISchoHlaHbe'bogh," but putting that phrase backwards into English gives me the answer of "You must be married to her, light cannot."  Obviously, this makes it difficult to trust.

"Your pain runs deep."

Could anyone please give me a more confident translation of this into Klingon?  Thank you!