There are several ways the Bible can be divided to understand it's parts, and understand it as a whole. Dividing the Bible according to periods of time, called Dispensations, is one way. The most obvious division is the Old and the New Testament, but there are several other divisions. If we understand these divisions, and how God deals with man in each time period, it will help keep us from error. To ignore these dispensations, and the promises that go with each period, is to fall into error. God dealt with Adam and Even in their innocence before they fell, and this is called the Dispensation of Innocence. After Adam sinned, he was conscious of wrong doing and God dealt with him differently in the time period called the Dispensation of Conscience. Skipping forward to the time of Abraham, God dealt with man differently, establishing the nation of Israel, and giving man what is called the Abrahamic Covenant. In the time of Moses, God gave man the law, known as the Mosaic Covenant, and the time period was called The Dispensation of Law. So we see that God deals differently with men in different periods of time, and we will call them Dispensations. A dispensation, then, is a period of time in which God deals in a specific way with man in respect to sin and man's responsibility.
From Adam to the new heaven and a new earth, Revelation 21:1, we find God dealing with mankind in seven unequal time periods. We refer to these time periods as Dispensations, but the Bible sometimes calls them ages, as in Ephesians 2:7. In each of these Dispensations in which God is dealing with mankind, mankind is given a test, and we see his failure and God's judgment. From God's view, a dispensation is an economy or administration. From mankind's view, it is a stewardship, or a responsibility, to manage God's affairs. This failure of mankind has occurred in each Dispensation, and will continue to fail until Christ sets up His kingdom in the Dispensation of the Kingdom. In each dispensation there is a pattern. God gives those in the dispensation a responsibility, they fail to keep it, they are then judged, and God then extends His grace. In every dispensation we find that salvation is ONLY by grace through faith. The Old Testament saints were saved by faith in the promised Redeemer, the Messiah or Christ. In the New Testament, today, we are saved by faith in Jesus Christ, who has died for our sins according to scriptures, 1 Corinthians 15:3. We are saved by faith, through grace, and not by doing good works, Ephesians 2:8-9. Once we have accepted Jesus as our Lord, THEN we are to do the good works, Ephesians 2:10.
The Greek word Oikonomia is translated dispensation, and means a stewardship, administration, management, direction, arrangement, order, or plan. In the different dispensations, God is using a different means in each to govern mankind.
It is important that we understand how God has been dealing with man in each time period of the Bible. We cannot understand what God's Bible is trying to teach us if we cannot relate each Bible passage to the correct time period, or Dispensation. Some passages apply to only one, other passages apply to more than one. If we apply a Bible passage to the wrong dispensation, our understanding will be faulty and bring confusion.
Before getting into the individual dispensations, it would help to have an overview of the three groups that God deals with, the Gentiles, the Jews, and the Church. Beginning from Genesis up to the calling of Abraham out of his home country, we have the age of the Gentiles. During this time, all mankind was treated as one body, and all were descendants of Adam. God revealed Himself during this time to Adam, Enoch, Noah, and other prophets.
After the calling out of Abraham, there begins to be a distinction within mankind.
God calls Abraham and begins the Jewish nation. This time period is called the age of
the Jews. There is now a division in mankind at this point, the Jews and the Gentiles
(all people who are not Jewish) and it is the Jews to whom God now reveals Himself.
God chose a nation (The Jewish nation of Israel) to do the following:
1. They were to be God's witnesses in the midst of idolatry, Isaiah 43:10-12;
Deuteronomy 4:5-8.
2. To show the other nations the blessings of serving the one true God, Psalms 144:15;
Deuteronomy 33:26-29; 1 Chronicles 17:20-21.
3. To supply the writers for, and to preserve, the inspired Word of God, Deuteronomy
4:5-8; Romans 3:1-2.
4. They were to be the nation from whom the Messiah would come, Genesis 3:15; 12:3;
21:12; 28:10; 49:10; 2 Samuel 7:16; Isaiah 55:3; Matthew 1:1.
Israel is still to inherit the land and enter into the Millennium which will be ruled
by Jesus Christ. We see that all Israel will eventually be saved after the rapture of
the church, Romans 11:25-27.
Next we have what is called the age of the church, which begins at Pentecost, Acts 2:1, and ends after the rapture of the church. This is an age where there is no longer a distinction between the Jew and the Gentile, they are now one in the church, Romans 10:12; Galatians 3:28. This is an age that was previously hidden and called a mystery, Ephesians 1:9-10; 3:9.
The time period for this dispensation is from the creation of man to his and fall.
Adam had a choice in this dispensation to obey God and live or to disobey God and die. Today, we have a similar choice, to choose Christ and live, or to refuse Christ and be cast into the lake of fire.
The Edenic Covenant is related to this dispensation. There are eight covenants, four of these are between God and individuals, and four are with groups of people. Check this covenant for additional information.
The Dispensation of Conscience
This dispensation picks up from where the Dispensation of Innocence ended, the fall of Adam, and continues to the worldwide flood. If we add the years from Adam to the 600th year of Noah's life, when the flood came, we have a total of 1,656 years from the creation Adam to the flood.This dispensation is associated with the Adamic Covenant.
The Dispensation of Human Government
After the flood, the earth was now for Noah and his descendents, and God gave them the power to govern it. This dispensation extends from the Flood to the dispersion at the Tower of Babel. From the Flood to the confusion of tongues at the Tower of Babel is approximately 429 years.
This dispensation is associated with the Noahic Covenant, which is an everlasting covenant (Genesis 9:16), meaning it is still in effect today. Therefore, today, if anyone sheds another's blood, such as murder, that person's blood is to be shed by our government. It is called capital punishment and is still in effect today, Genesis 9:5-6, 16.
Out of those who were dispersed from the tower of Babel God called Abram, whose name was later changed to Abraham, and entered into what is called "The Abrahamic Covenant.
He promised Abraham a land, a natural (or earthly seed), and a spiritual (or heavenly seed).
Other promises made were conditioned upon faithfulness and obedience. This dispensation extended from the call of Abram to the giving of the Law. This covered a period of about 430 years.
It is important to note that they lost their blessings, but did not lose their promises.
This dispensation begins at the giving of the Ten Commandments on Sinai and extends to Calvary when Jesus died, fulfilling the Law. This dispensations is associated with The Mosaic Covenant. It is during this dispensation that the entire Old Testament was written, and it's primary application is to the Jews. The covenant is with Moses and the children of Israel as a nation at Sinai.
The events of this dispensation are as follows:
The law was temporary, and was to be made void by the coming New Covenant, Jeremiah 31:31-33; Hebrews 8:13; 10:9. It was added because of their transgressions until the Seed, Jesus Christ, should come, Galatians 3:19. Jesus said He did not come to abolish the law, but to fulfill it, Matthew 5:17. Later, we see that Jesus did fulfill the law perfectly, and because of this we are saved through faith in Him, and no one will be saved by works of the law, Galatians 2:16.
All of the New Testament was written in the early days of this dispensation. The gospels connect The Dispensation of Law to the Dispensation of Grace. This dispensation begins with the establishment of the Church and ends with the second coming of Christ.
The Dispensation of The Kingdom
The Dispensation of the Kingdom extends from the second coming of Jesus Christ, (when He comes to the earth, not to be confused with His coming in the air at the Rapture) to the end of the one thousand year reign of Jesus Christ, in which, He will reign over restored Israel and over the earth. The seat of His power will be Jerusalem and the believers of The Dispensation of Grace will reign with Him, Acts 15:14-17; Isaiah 2:1-4; Revelation 19:11, 21; 20:1-6; Isaiah 11:1-16.