Those who meddle with astrologers and sorcerers (and like practices) put themselves on a collision course with God's judgment.
The right kind of sorrow is often needful and brings with it certain benefits. Yet, it is in the joy of the LORD that God's people specifically find strength.
In every way, God is greater than man. A man would have to be a thief to claim equality with God. Yet, Christ thought it not robbery to be equal with God.
