Does Nehemiah 6:10-12 contradict situation ethics?

In Nehemiah 6:10-14, Shemaiah tries to get Nehemiah to meet with him in the temple and close the door, alleging (falsely) that people will try to kill Nehemiah at night otherwise. The goal was to get Nehemiah to sin, but Nehemiah refused, saying that someone like himself could never go to the temple to save his life. Would this contradict situation ethics? If Nehemiah followed situation ethics, wouldn't entering the temple to save his life been permissible?