When a man dies, where does the spirit go? If the "spirit" of man is the one that gives the believer the knowledge of God, then does the "spirit" of an unbelieving man have knowledge of God?

Are we supposed to be able to get to a point to where we never sin?

How was a covenant sealed in the Old Testament? Between two different tribes or God and Abraham? Covenants can be made between two different men or entities (as nations) or between God and man.

Describe how people were saved in the Old Testament after the law was given?

How are people caught up in cults not saved? For example, do you think Roman Catholics are not saved, or Seventh Day Adventists, etc. - how? (I don't think they are, but am unable to explain why. Can you help me give an explanation to them/others?)

When Isaiah speaks of the foreigner worshipping on the Sabbath in chapter 56, wouldn't that be including gentiles?

Doesn't Romans 11:6 conclude that salvation was by works under the old testament law?

Can a Christian be turned over to a reprobate mind? I just wonder because there are some people who seem to fall away from God and never desire to go back.

Where in the Bible does it state that the ceremonial law was nailed to the cross?

What is "the mystery of the faith" found in 1 Timothy 3:9?