WHY YOU SHOULD FAST
Fasting was an expected discipline in both the Old and New Testament eras. For example, Moses fasted at least two recorded forty-day periods. Jesus fasted 40 days and reminded His followers to fast, “when you fast,” not if you fast.
Fasting and prayer can restore the loss of the “first love” for your Lord and result in a more intimate relationship with Christ. It is a biblical way to truly humble yourself in the sight of God (Psalm 35:13; Ezra 8:21). King David said, “I humble myself through fasting.”
Fasting enables the Holy Spirit to reveal your true spiritual condition, resulting in brokenness, repentance, and a transformed life. The Holy Spirit will quicken the Word of God in your heart and His truth will become more meaningful to you!
it would be wise to ask your doctor for a physical exam to make sure you are in good health. You may have a physical problem that would make fasting unwise or dangerous. Also, if you are under any type of medication, make sure you talk to your doctor before changing your regime. Prudence and caution are in order.
WHAT TYPE OF FAST IS RIGHT FOR YOU
A partial fast is described in the book of Daniel. Although the water fast seemed to be the custom of the prophet, there was a three-week period in which he only abstained from “delicacies,” meat, and wine (Daniel 10:3).
The two primary types mentioned in the Bible are the “absolute” and “supernatural absolute” fasts. These are total fasts—no food (solid or liquid) and no water. Paul went on an absolute fast for three days following his encounter with Jesus on the road to Damascus (Acts 9:9). Moses and Elijah engaged in what must be considered a supernatural absolute fast of forty days (Deuteronomy 9:9; I Kings 19:8).
When it comes to making your final decision about what type of fast is right for you, the best advise I can give you is to follow the leading of the Holy Spirit. He will guide your heart and mind as to what is best for you. Remember, the most important consideration in fasting is your motive. Why are you fasting? To seek something personally from God’s hand or to seek His face in worship, praise and thanksgiving?
HOW TO PREPARE YOURSELF SPIRITUALLY
In preparation for this special time with God, I strongly urge you to examine your heart, and detect any unconfessed sin. Scripture records that God always requires His people to repent of their sins before He will hear their prayers.
In your prayers, confess not only obvious sins, but less obvious ones as well. The sins of omission as well as the sins of commission experiences. These may be experiences leaving your first love for our Lord: worldly-mindedness, self-centeredness, spiritual indifference, and unwillingness to share your faith in Christ with others, not spending sufficient time in God’s Word and in prayer, a poor relationship with your spouse, your children, your pastor, or other members of your church.
Spiritual Breathing is a process of exhaling the impure and inhaling the pure. If you knowingly sin, breathe spiritually to restore the fullness of God’s Holy Spirit in your life. You exhale by confessing your sins immediately when you become aware of them, and you inhale by inviting the Holy Spirit to re-take control of your life. As an act of faith, trust Him to empower you. During the fast, spiritual breathing—constant reliance on the Holy Spirit—will enable you to resist temptation, not only to sin but to abandon your fast.
HOW TO PREPARE YOURSELF PHYSICALLY
Although fasting is primarily a spiritual discipline, it begins in the physical realm. You should not fast without specific physical preparation.
If you plan on fasting for several days, you will find it helpful to begin by eating smaller meals before you abstain altogether. Resist the urge to have that “last big feast” before the fast. Cutting down on your meals a few days before you begin the fast will signal your mind, stomach, and appetite that less food is acceptable.
Some health professionals suggest eating only raw foods for two days before starting a fast. I also recommend weaning yourself off caffeine and sugar products to ease your initial hunger or discomfort at the early stages of your fast.