Please ponder this situation for me. It is not hypothetical. A married couple has 2 sons. The husband dies when the oldest son is 4 years old and the other son is one year old. Soon afterward, the widow and the son of the brother of her late husband (nephew) become a couple/date/live together. I believe that this is incest and absolutely horrible for her sons. Besides my sense of right and wrong, I have used Leviticus 18.14 to confirm that this is wrong and incestuous. I am being told that I am wrong about this. I have been told that because the husband has passed away, there is no reason, legal or moral, that she should not be allowed to date him or to marry him. Am I wrong on this? Is this incest? Why?/Why not? Thank you in advance for your help.