There are always two spirits at work: the Holy Ghost and a satanic or false spirit. Witchcraft comes from a satanic spirit and opposes God's Spirit.
Most men would rather accept lies than to believe the truth. This bias against the truth has been present as far back as the garden of Eden.
More knowledgeable Christians should never mock or disdain weaker believers, nor should they become stumblingstones toward these brethren.
There are two categories of sin: sins against God and sins against man. By default, every sin is against God. Yet, not all sin is against man.
Most people view sin as a private or earthy matter. Yet, every sin is against the Lord. In truth, men can sin against the Father, the Son, and the Spirit.
A man’s conscience is likened to a muscle. When a man exercises his conscience, it becomes strong and increasingly useful. It can protect when the enemy attacks and keep that man from being taken captive. When the conscience is ignored, it deteriorates and becomes weak and less dependable. The apostle Paul warned the believers at Corinth about defiling the weak conscience of others who might not be as strong in the faith. It was so important that they were to be willing to refuse to eat meat, a perfectly acceptable food, if eating it meant someone else’s conscience was going to be harmed. According to Paul, damaging someone’s conscience was to sin against that brother.
Breaking down a compound word into its parts is one of the easiest ways to understand what it means. The word conscience is a compound word made up of the root word science and the prefix con. The prefix con means with while the root word science means knowledge. As is often the case, the built-in dictionary of the Bible helps to solidify this connection, understanding, and definition. In 1 Corinthians 8:7 and 1 Corinthians 8:10, the word conscience is used in conjunction with the mention of knowledge possessed by men. Romans 2:15 makes a similar connection by joining the word conscience with the statement that something is written in the heart. As such, God designed a man’s conscience as an internal tool to place pure and righteous knowledge within an individual that he would otherwise lack.
The Bible has many examples of reputations that were changed. For instance, Moses grew up in Egypt, specifically in the house of Pharaoh. One day, when he was a grown man, he witnessed an Egyptian smiting a Jew. Moses killed the Egyptian in order to protect his kinsman. Bad news travels fast and Moses immediately developed a reputation as a short-tempered killer. He learned of this when he attempted to intervene during a dispute between two Hebrews. After the Pharaoh found out Moses’ identity, Moses ran for his life and spent the next forty years in hiding. Eventually, the Lord spoke to Moses and called him to lead the Israelites out of Egypt and into a land of promise. Moses failed to lead the people into Canaan, but he succeeded in changing his tarnished reputation into something that God commended (Numbers 12:3).
As the apostle Paul boldly preached the word of God, his most receptive audience consisted of the common people. Both Jews and Gentiles were intrigued by his message and desired to hear more. From week to week, the numbers continued to grow. The multitudes simply wanted to hear what this former blasphemer had to say about the faith he had once sought to exterminate. As the fame of Paul’s message increased, so did the opposition from the religious leaders of his day. The success of the gospel message caused many of the Jews to be filled with envy. They began contradicting and blaspheming Paul’s message. When their efforts failed to hinder the message, they stirred up the people in the cities against the truth. These groups began to assault the believers (Acts 17:1-9).
The church at Antioch sent out Paul and Barnabas (Acts 13:1-4). These men were missionaries seeking to win the lost and edify the children of God. They travelled far and wide on their first missionary journey and then returned to Antioch to offer the believers a report of the work (Acts 15:30). Soon thereafter, Paul determined that he and Barnabas should make a second trip to check on the growth of those to whom they previously ministered (Acts 15:36). Barnabas sincerely desired to accompany Paul but also thought it wise to take John Mark (who had previously quit on Paul and Barnabas). Paul disagreed with taking John Mark and the Bible describes that the “contention was so sharp between them, that they departed asunder one from the other” (Acts 15:39).
