Egyptian muslim man asks, "Who told you?"

I was running in to get my morning newspaper when the Lord gave me a word of knowledge for the Egyptian muslim cashier. I asked him if he had a tooth problem on the left side of his mouth. He's said he did and then asks, "Who told you"? I said I'd be back in a minute so I could go to the car and explain to Desert Princess what I was doing. I came back and put my hand on his face and released the Kingdom of God. Since he was fasting, he couldn't tell if the problem was healed. He needed to eat first. I'll be heading back tomorrow to see what the Lord has done!