The Bible leaves out a lot of personal details. Peter was married but did he have any kids? The Bible doesn’t tell us. Were any of the other apostles married? Did they have families? God’s Word is mostly silent on these things. How can we find out more about the lives of the people in the Bible?
The Bible is silent on many personal details because it’s purpose is not historical or biographical but theological. Any details provided are incidental to the truth being communicated. Biographical details always serve the purpose of teaching greater theological truths. God is not interested in satisfying our curiosity about the home life of the Biblical characters. He is communicating that which is necessary for people to come to salvation and for Christian’s to live lives pleasing to Him.
Unfortunately historical details about the people of the Bible are almost impossible to find. Some particulars can be found in the writings of the early church Fathers. Some of these men lived in the first hundred years after the apostles and a couple were personally acquainted with the apostles themselves.
Ancient church historians, like Eusebius, provide additional details about the lives of the apostles. The Works of Josephus provide a generally reliable historical perspective of events in Israel around the time of the beginning of the church. Some church traditions probably give truthful accounts of what happened to the apostles. The best resource is Foxe’s Book of Martyrs which tells of the death of the apostles and other ancient Christians.
Care needs to be taken when looking for more information about the people in the Bible. The things passed down through history and tradition are not necessarily accurate. Because a book talks about the apostles or Biblical people does not mean the book is accurate. Hold loosely to any extra-Biblical facts about Biblical characters.
Be especially suspicious of the books known as the gnostic gospels. Some of them claim to be first hand accounts of the early life of Jesus but they are, at best, questionable sources of information. They were written several generations after Jesus and have the definite agenda of promoting the false teaching of gnosticism.
Be careful of modern “scholarly” books offering to give new information about Jesus or the disciples. Many modern books that talk about Bible history are written by people who have already decided the Bible is not true. The goal of many of these books is not to search out the truth, but to convince the reader of the author’s opinion. Whether they be written by popular fiction authors or by degreed professors, be careful to not confuse propaganda with truth.
In the end, we only have one source that is certain and accurate about Jesus and His followers. That source is the Bible. The biographical details of the people in the Bible are interesting but not vital to rightly understanding the truth of God’s word. Learn more of the history, traditions and culture of Bible times and people that you may better understand the great truths taught in Scriptures.