God expects His people to avoid unholy practices (i.e., divination, observing of times, witchcraft, wizardry, necromancing) that ensnare the world.
Sin is not to be considered a light matter. In other words, it is not to be mocked. Only a fool would demonstrate this kind of behaviour toward sin.
There are many things in this life that are not sinful in and of themselves, but when they are misused they can be deemed as sinful or harmful.
Thrones and empires are terminated because of the unruly evil of sin. As such, they rise or fall based upon their choice to sin or their refusal to partake therein.
The scriptures plainly and repeatedly state that Christ gave Himself as man’s complete and only sacrifice. Yet, the New Testament proclaims that because of salvation, the believer can offer spiritual sacrifices to God (1 Peter 2:5). Before a believer can determine the complete nature of these sacrifices, he must first recognize that any such sacrifices must be made to God only. The Lord declared His jealous nature in the Old Testament when He said, “He that sacrificeth unto any god, save unto the LORD only, he shall be utterly destroyed” (Exodus 22:20). Though much has changed, God still demands that man’s sacrifices be presented to Him and Him alone.
Rebellion thrives upon the self-will of any individual or group of individuals. It parallels stubbornness, hard-heartedness, and a stiff neck. The first use of rebellion in the Bible indicates that it is a refusal to submit to the will or authority of another (Genesis 14:4; see also 2 Kings 18:7). Sometimes, rebellion may be the refusal to go at the command of another (Deuteronomy 1:26), while at other times, it is the refusal to stay (Deuteronomy 1:43). The point is that rebellion is a refusal on the part of a person or group to submit and yield to the rule of another. It involves a conscious decision to cease from following, and though there may be times when resistance needs to be made against the world, “God forbid that we should rebel against the LORD” (Joshua 22:29).
When men follow after vanity, they themselves become vain. An individual must make a conscious decision to turn from walking after the Lord to pursue vanity (Jeremiah 2:5). Those who follow after vanity are void of understanding (Proverbs 12:11) and end up in poverty (Proverbs 28:19), sometimes both spiritually and physically. David expressed his concern in this area when he said, “I have not sat with vain persons” (Psalm 26:4). He knew the danger of following vanity and declared that he refused even to sit with vain persons. In Psalm 119:37, the penman pleaded with the Lord for help in turning away his eyes from beholding vanity. God desires and wills for the saints of God to cease from following after vanity.
Diligent Bible study is commanded of God. However, far too many Christians simply fail to comprehend the depths and riches of God's words. For instance, society has distorted the meaning of obey by limiting obedience solely to following a set of commands. Although obedience certainly does involve following the rules, the Bible indicates a much broader application. Today's passage sheds light on obedience and the depth of its meaning. The Bible says that Israel “would not hear them, nor do them” (that is, hear or do the commandments of God). With this context, it is easy to understand that the Bible defines disobedience as the refusal to hear and do the commandments of the Lord. Other similar passages teach this same truth (1 Samuel 15:22; Proverbs 5:13; Jeremiah 17:23). Obedience is twofold: first, the individual must have an attentive ear, and second, he must act by faith.