I think if anyone wants more insite on people like Benny Hinn, they ought to read about Joni Eareckson Tada's experience with faith healers. But in regard to Benny Hinn specifically many people have pointed out his false prophesies and teachings which are well documented. Hank Hanegraaff has played many of the clips quoted on this board on his radio program. And the Bible is very clear about those sort of people. It is not being "judgemental" to say this, for such false teachers have already been judged by the Word of God. Maybe we all do need to pray for him, but whether or not I prayed for David Koresh, L. Ron Hubbard, or the Dali Lama does not affect my ability to discern that they are false teachers (or prophets). The test is what Scripture has to say about it, not how much good someone perceives they have done.
With that said, I have not seen the following Scripture posted (it may have), but I find it particularly apropos to this discussion, particularly verses 21-23. Even people who phophesy, cast out demons, or perform miracles in Jesus' name are not necessarily saved. (this is all I will say about this subject)
Matthew 7
15"Beware of the false prophets, who come to you in sheep's clothing, but inwardly are ravenous wolves.
16"You will know them by their fruits. Grapes are not gathered from thorn bushes nor figs from thistles, are they?
17"So every good tree bears good fruit, but the bad tree bears bad fruit.
18"A good tree cannot produce bad fruit, nor can a bad tree produce good fruit.
19"Every tree that does not bear good fruit is cut down and thrown into the fire.
20"So then, you will know them by their fruits.
21"Not everyone who says to Me, 'Lord, Lord,' will enter the kingdom of heaven, but he who does the will of My Father who is in heaven will enter.
22"Many will say to Me on that day, 'Lord, Lord, did we not prophesy in Your name, and in Your name cast out demons, and in Your name perform many miracles?'
23"And then I will declare to them, 'I never knew you; DEPART FROM ME, YOU WHO PRACTICE LAWLESSNESS.'