How Long and What Type of Fast is Right for You

The Bible recounts primarily two types of fasts. 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). So, I strongly advice you to drink plenty of liquids. Obviously, if God leads you to undertake an absolute fast, you should obey. If so, be certain, without doubt, that God is leading you. Water-only fasts that last for more than several days need to be undertaken with complete rest and under medical supervision because of the extreme danger of over-toxification, breakdown of vital body tissues, and loss of electrolytes. I personally recommend and practice water and juice fasting, especially if you are going to fast for an extended period of time. This type of fast will provide you with more energy than absolute or water-only fasts and still lead you into the humbling experience of denying your desire for solid food that you can chew.

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

Spiritual and physical preparation is vital in sustaining a fast, no matter how long it may be.

Spiritual preparation

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. King David said: Come and hear, all of you who reverence the Lord, and I will tell you what he did for me: For I cried to him for help, with praises ready on my tongue. He would not have listened if I had not confessed my sins. But he listened! He heard my prayer! He paid attention to it!

Blessed be God who didn't turn away when I was praying, and didn't refuse me his kindness and love. (Psalm 66:16-20) 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. Another great way to prepare for your fast is to practice what I call "Spiritual Breathing." The concept is simple, but it has changed my own life and that of millions of others. Like physical breathing, 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.

Physical preparation

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.

Managing Your Schedule

How long you fast, the kind of fast you undertake, and how you adjust your work schedule depends mostly on your occupation. Persons with office jobs, pastors, or homemakers may find it easier to continue their duties and fast for longer periods of time. In fact, on the basis of my personal experience, worldwide travels and the many letters, which I have received, I am confident that many, many thousands of pastors and lay men and women have already completed a 40-day fast! Though there are many who engage in strenuous physical labor and have enjoyed their extended fast, if you are so engaged, you may wish to fast only one or more days of the week, limiting yourselves to partial fasting if you are so engaged. Or you may look to weekends as the prime time to abstain from food. Remember, too, fasting during major holidays is not always a good idea. Families may be inconvenienced, and temptations to eat can be overwhelming. Reasons for schedule adjustments, especially during an extended fast, are two-fold... The first is physical. Throughout your fast, you may feel somewhat weaker than normal. During the first few days, you may feel tired and irritable. Lightening your workload and cutting down on strenuous exercise would be a very good idea to maintain your health and your morale. The second reason is spiritual. Fasting is not just denying yourself food. It is exchanging the needs of the physical body for those of the spiritual. Long times of prayer and reading God's Word will be very essential if you are to enter into a more intimate communion with God to maintain your fast to its completion. While fasting, if you dissipate your energy on numerous errands or busy-work to the neglect of spending special time with God, you will starve both physically and spiritually. You will find yourself becoming discouraged and frustrated with your fast instead of being benefited and uplifted and blessed. I don't want that to happen to you.

Dealing With the Responses of Family and Friends

Many people are reluctant to tell others that they are fasting so they will avoid the sin of the Pharisees: fasting just to gain recognition for themselves. I strongly believe that attitude is a result of a wrong interpretation of our Lord's teaching and that it is a trick of the enemy who does not want us to fast, nor to share with your loved ones, neighbors and friends the benefits of fasting. By isolating ourselves from the support of other Christians, we will be more susceptible to doubts and negative influences (both human and demonic). We need the prayer shield of our Christian friends and family members to help us continue when we feel alone and when the enemy tempts us to give up Our Lord as he did Jesus Christ. Eventually, people will notice you are not eating. However, I have found that unless you see them daily, they do not consider your skipped meal much of a concern. If you are asked, nonbelievers may be satisfied by such a brief answer as, "I have other plans for lunch today." Or Christians should be satisfied when you answer that you are fasting today. If friends and family express concern for your health, ease their fears by telling them that you will stop fasting the moment you feel you are harming your body or if the Lord leads you to end your fast. Tell them you are fasting under your doctor's care, which I urge you to do if you have any question concerning your health. There is usually no reason for telling strangers or casual acquaintances that you are fasting. If you do, they may subject you to a lot of questions that you may not want to answer. But in any case, use your best judgment and the Lord's leading in telling people about your fast. The more time you spend with God in fellowship, worship, and adoration of Him, and the more you read and meditate upon His Word, the greater your effectiveness will be in prayer and the more meaningful your fast will be. So I encourage you to arrange your schedule accordingly!

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