Throughout the centuries of church history the Lord has progressively carried out His work of recovery. In this book, Witness Lee shows that the Lord's present advance is to recover the priesthood of the gospel, the organic building up of the Body of Christ, the perfecting of the believers, and the speaking of God's word for the building of the Body of Christ. He concludes with help as to how we can practice these four matters.

These messages cover the primary and crucial aspect of the Lord's recovery of the truth today—to recover the dispensing of the Triune God as life into His redeemed people in order that He may be fully expressed on the earth.

The four pillars in the Lord's recovery are the truth, life, the church, and the gospel. The truth brings us life, life produces the church, and the church is responsible for the preaching of the gospel.

In this series of messages we want to study the prophecy of the four 'sevens' in the Bible. If we are going to know the prophecy concerning the consummation of this present age, we need to know the truth concerning these four 'sevens.' In [the first] message we want to see the prophecy of the first 'seven,' which is the last seven years of this age spoken of as the last week of the seventy weeks in Daniel 9. The three other sets of 'sevens' are in the book of Revelation. They are the seven seals, seven trumpets, and seven bowls. Revelation may be considered as a book of prophecy constituted with these three sets of 'sevens.' The first 'seven' in Daniel 9 is related to these three sets of 'sevens' in Revelation. The prophecy of these four 'sevens' is related to the Messiah (Christ), the nation of Israel, the New Testament believers, and the church.