Perhaps your good works of taking the poor man out to eat and sharing the gospel will be enough to outweigh the critical spirit you (may) have toward the brother who failed to do so.
LOL...To be honest, I have never condemned or criticized a person face to face, but when talking to a "board" I just let out criticism to see or learn what people has to say.In my area I am known to be the encourager, you'd be surprise when you meet me, but on computer, I can get carried away with some criticism....sometimes I get tired of the "dirty ministry"...if you know what I am saying.....but yes, you're right, give my burden to the Lord!
God bless you....:)