In the Gospels, questions about the Sabbath center on how to keep it, not whether it should be kept. The way Jesus approached the Sabbath gives us an example.
Most people think the fourth commandment is least important, but it may be one of the most important! It is a major facet of our relationship with God.
At creation, God sanctified only one day, the seventh, as a day of rest. At Sinai, He again sanctified it as a holy day, tying it to creation and freedom.
The Sabbath is a special creation, a very specific period of holy time given to all of mankind, reminding us that God created and is continuing to create.
God, in His providence, gave us the Preparation Day, which sets the stage so that we can properly receive the gift of the Sabbath—His holy time.
Paul urges Euodia and Syntyche to follow the example of Christ rather than placing their desire to be right over unity. Godly leadership follows submission.
We do not need to excessively fear Satan, his demons, or the world, but we should fear and respect the One who has complete involvement in our lives.
We are being trained to become leaders, but before we can lead, we must be able to carry out responsibilities, conforming to God's leadership and covenants.