Was this a bad thing to do?Angel in disguise or something else.?

Okay first of all I am a person who believes that when you do something good it is repaid to you by at least 10 fold.tonight I went with my daughter to the church that is located in our neighborhood for Bible study. I didn't want her walking home in the dark even though it is a safe neighborhood.while we were in Bible study a man came in who said he had been traveling. he sat through Bible study, seemed a little angry( radical is what the Pastor thought) and down on his luck, at one point he even cried. he was trying to get down south to see his son.he said he was from Montana but wouldn't go into detail. Long story short,I walked home and brought him back a hot roast beef dinner( veggies, spuds and all) and a couple of us handed him a few bucks for gas.After he left someone said that they had heard of this happening at other churches recently. Sorry but I did some checking and couldn't find anything.If this was my son or a member of my family I would want someone to help them so I feel that I did a good deed by feeding this guy.It didn't take any food out of my family's mouth and I still have plenty of left overs.I feel I did the Christian thing and the right thing for a human being to do.If you were me and the others who were there what would you have done? After all is a hot meal and $15( which he didn't want to take) too much to give to someone who obviously doesn't have much. after all isn't it true that we are supposed to love others as we love ourselves.I told the hubby, the guy was either an angel is disguise testing us or we deflated the devil with kindness.I have a theory about why he didn't want to talk about Montana( hint it has been in the news a lot and involves more than 1 spouse). What do you guys think? One more thing he didn't ask for money or a meal but we felt he needed it.