Paul wrote this letter to the Christians in Ephesus to explain God's love for them in Christ Jesus. He described the blessings that God was giving them because they were now united with Christ. He also explained that all believers are united together, whether Jew or Gentile. Paul also wanted to encourage them to live in a way that pleases God.
Translators may choose to call this book by its traditional title "Ephesians." Or they may choose a clearer title, such as "Paul's Letter to the Church in Ephesus" or "A Letter to the Christians in Ephesus." (See: [[rc://en/ta/man/translate/translate-names]])
Paul from the city of Tarsus was the author. He had been known as Saul in his early life. Before becoming a Christian, Paul was a Pharisee. He persecuted Christians. After he began to trust in Jesus Christ, he traveled several times throughout the Roman Empire telling people about Jesus.
The Apostle Paul helped start the church in Ephesus on one of his trips. He also lived in Ephesus for a year and a half and helped the believers there. Paul wrote this letter probably while he was in prison in Rome.
The expression translated in the ULB as "hidden truth" occurs six times. By it Paul always meant something that God had to reveal to human beings because they could not know it on their own. It always referred to something about how God planned to save mankind. Sometimes it was about his plan to cause peace between himself and mankind. Sometimes it was about his plan to unite Jews and Gentiles through Christ. That is, Gentiles are now able to benefit from the promises of Christ as equals with the Jews.
Paul said a lot about salvation and righteous living in this letter and in many of his letter. He said that God has been very kind and saved Christians because they believe in Jesus. Therefore, after they trust God, they should live in a righteous way to show that they have faith in Christ. (See: [[rc://en/tw/dict/bible/kt/righteous]])
In this book, the word "I" refers to Paul. The word "you" is almost always plural and refers to the believers who may read this letter. The three exceptions to this are: 5:14, 6:2, and 6:3. (See: [[rc://en/ta/man/translate/figs-exclusive]] and [[rc://en/ta/man/translate/figs-you]])
When Paul spoke of the "new self" or the "new man," he meant the new nature that a believer recieves from the Holy Spirit. This new nature was created in God's image (See: 4:24). The phrase "new man" is also used when Paul described God causing peace between Jews and Gentiles. God brought them together as one people that belong to him (See: 2:15).
#### How are the ideas of "holy" and "sanctify" represented in Ephesians ULB? ####
The scriptures use such words to indicate any one of various ideas. For this reason, it is often difficult for translators to represent them well in their versions. In translating into English, Ephesians ULB uses the following principles:
* Sometimes the meaning in a passasage implies moral holiness. Especially important for understanding the gospel is the use of "hagios" to express the fact that God views Christians as sinless because they are united to Jesus Christ. Another use of "hagios" is to express the idea that God is perfect and faultless. A third use is to express the idea that Christians are to conduct themselves in a blameless, faultless manner in life. In these cases, the ULB uses "holy," "holy God," "holy ones," or "holy people." (See: 3:5)
* Sometimes the meaning in a passage indicates a simple reference to Christians without implying any particular role filled by them. In these cases, the ULB uses "believer" or "believers." (See: 4:12; 5:3; 6:18)
* Sometimes the meaning in a passage implies the idea of someone or something set apart for God alone. In these cases, the ULB uses "set apart," "dedicated to," or "reserved for." (See: 1:1; 3:5)
#### What did Paul mean by the expression "in Christ," "in the Lord," etc.? ####
This kind of expression occurs in 1:1, 3, 4, 6, 7, 9, 10, 11, 12, 13, 15, 20; 2:6, 7, 10, 13, 15, 16, 18, 21, 22; 3:5, 6, 9, 11, 12, 21; 4:1, 17, 21, 32; 5:8, 18, 19; 6:1, 10, 18, 21. Paul meant to express the idea of a very close union with Christ and the believers. Please see the introduction to the Book of Romans for more details about this kind of expression.
* Some early manuscripts omit "in Ephesus" (1:1) but this expression is probably in the original letter. The ULB, UDB, and many modern versions have it.
* "because we are members of his body" (5:30). Most modern versions, including the ULB and UDB, read in this way. Some older versions read, "because we are members of his body and of his bones." Translators might decide to choose the second reading if other versions in their area have it. If translators do choose the second reading, they should put the additional words inside square brackets ([]) to indicate that they are probably not original to the Book of Ephesians. (See: [[rc://en/ta/man/translate/translate-textvariants]])