[1] "Amar a Dios en tierra ajena" is a saying that, as I understand it, makes reference to martyrs who refused to renounce their beliefs and suffered torture and persecution (A believer in a land of non-believers, I think could be an equivalent) but in the song it's used in a way that means something like "Only if your love/faith is real, you will be delivered from evil" that's why I translated it like that but if anyone knows of a better way to translate that, please tell me and I'll change it.

"Farsante" is usually translated as fraud or a phony person but because of the last line I translated it as cheater.

Any other corrections and suggestions are welcomed.