I shouldn't be afraid of an old man on a walker but the other day my dad told me that he would do whatever he could to stop me from going to church and talking to other Christians. It may easier for you to say to "just stand up" or "don't let it get to you" but it affects me differently. I don't think the threats are mortal of course, but I still don't know if he's trying to (or can) conjure up ways to stop me from being able to go to church and talking to other Christians.