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

How do you describe one's sin nature? How do we inherit this nature? In what ways are we sinners?

The words "sin" and "iniquity" are found together in some form in about 70 verses in the Bible. Many times they are used parallel to one another. Although we can be certain that they are synonyms and have the same basic meaning, there must also be something that distinguishes them. Let us consider these two words.

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

have heard that Matthew 25:32-46 shows that those saved in the tribulation are saved as a result of how they treat the Jewish people at that time, by works. Is the giving of food, water etc...the reason one gets the inheritance or is the passage speaking of what saved people do being heirs?

Bible sacrifices can be placed into several categories: Old Testament animal sacrifices, the sacrifice of Jesus Christ on the cross, and the spiritual sacrifices made by New Testament believers.

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?

We have heard much about the judgment of believers in the age of grace at the Judgment seat of Christ, but what about those saved during the tribulation or the millennium? Have the Old Testament saints already been judged or will they too be at the Judgment seat of Christ?

Romans 1:28 says, "And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;" My conclusion has been that God gave them over to a reprobate mind for the destruction of the flesh. What is your thought here?