According to the Bible, there are three duties of every Christian: give, pray and fast.
Biblical fasting takes a lot of discipline and strength—strength which you can only receive from God. Your private discipline will bring you rewards in Heaven, says Matthew 6. When you give God your first through fasting, prayer and giving at the beginning of the year, you set the course for the entire year.
1 TIMOTHY 2:1-2
“I exhort therefore, that, first of all, supplications, prayers, intercessions, and giving of thanks, be made for all men; For kings, and for all that are in authority; that we may lead a quiet and peaceable life in all godliness and honesty.”
“I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, [which is] your reasonable service.”
“But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.”
“[Is] not this the fast that I have chosen to loose the bands of wickedness, to undo the heavy burdens, and to let the oppressed go free, and that ye break every yoke?”
There are several types of fasting. The one you choose is between you and God and He will honor your best sacrifice.
In this type of fast, you drink only liquids, typically water with light juices as an option.
This type of fast involves removing certain elements from your diet. One example of a selective fast is the Daniel Fast, during which you remove meat, sweets, and bread from your diet and consume water and juice for fluids and fruits and vegetables for food.
This fast is sometimes called the “Jewish Fast” and involves abstaining from eating any type of food in the morning and afternoon. This can either correlate to specific times of the day, such as 6:00 am to 3:00 pm, or from sunup to sundown.
This fast is a great option if you do not have much experience fasting food, have health issues that prevent you from fasting food, or if you wish to refocus certain areas of your life that are out of balance. For example, you might choose to stop using social media or watching television for the duration of the fast and then carefully bring that element back into your life in healthy doses at the conclusion of the fast.
Scripture References for Fasting: Matthew 6:16-18, Matthew 9:14-15, Luke 18:9-14
Relation to Prayer and Reading of the Word: 1 Samuel 1:6-8, 17-18, Nehemiah 1:4, Daniel 9:3, 20, Joel 2:12, Luke 2:37, Acts 10:30,Acts 13:2
Corporate Fasting: 1 Samuel 7:5-6, Ezra 8:21-23, Nehemiah 9:1-3, Joel 2:15-16, Jonah 3:5-10, Acts 27:33-37
Remember that it is the attitude of a heart sincerely seeking Him to which God responds with a blessing (Isaiah 58, Jeremiah 14:12, 1 Corinthians 8:8). May God greatly bless you as you fast!
Below are a few recommended Bible Reading Plans to follow during the 21 Days of Prayer & Fasting:
How to Begin
Start with a clear goal. Be specific. Why are you fasting? Do you need direction, healing, restoration of marriage or family issues? Are you facing financial difficulties? Ask the Holy Spirit for guidance. Pray daily and read the Bible.
Confess your sins to God. Ask the Holy Spirit to reveal areas of weakness. Forgive all who have offended you and ask forgiveness from those you may have offended (Mark 11:25; Luke 11:4; 17:3-4). Surrender your life fully to Jesus Christ and reject the worldly desires that try to hinder you (Romans 12:1-2).
Deciding What to Fast
The type of fasting you choose is up to you. You could go on a full fast in which you only drink liquids, or you may desire to fast like Daniel, who abstained from sweets and meats, and the only liquid he drank was water. Remember to replace that time with prayer and Bible study.
Deciding How Long
You may fast as long as you like. Most can easily fast from one to three days, but you may feel the grace to go longer, even as much as 21 to 40 days. Use wisdom and pray for guidance. Beginners are advised to start slow.
What to Expect
When you fast your body detoxifies, eliminating toxins from your system. This can cause mild discomfort such as headaches and irritability during withdrawal from caffeine and sugars. And naturally, you will have hunger pains. Limit your activity and exercise moderately. Take time to rest. Fasting brings about miraculous results. You are following Jesus’ example when you fast. Spend time listening to praise and worship. Pray as often as you can throughout the day. Get away from the normal distractions as much as possible and keep your heart and mind set on seeking God’s face.
How to End
Don’t overeat when the time comes to end your fast. Begin eating solid food gradually; eat small portions or snacks.