That would really be based on the individuals preference. The Old Testament provides valuable history, but the New Testament talks about Jesus Christ's ministry in the gospels, and everything after that (after he ascended into heaven) has something to do with his disciples.
Yes Christians use the New Testament a great deal.
Mainly christians use both the books , but mainly the new testament as it has more on Jesus.
The New Testament was developed over the course of the first 250-300 years of the history of Christians. It started as oral tradition and evolved from there.
The New Testament was written for believers in Jesus Christ as Lord and Master (Christians). We believe it as pure truth.
Only Christians read the New Testament because it follows Jesus, who is only the messiah in Christian mythology.
The Bible, comprising the Old Testament and the New Testament
The "New" Testament - the story the life of Christ and the Teachings of Christ.
Yes, Christians can eat pork according to the New Testament. In the book of Acts, Peter has a vision where God tells him that all animals are clean and can be eaten. This vision is seen as a message that dietary restrictions from the Old Testament no longer apply to Christians.
There is no verse in the New Testament that states that Christians must tithe. The concept of giving 10% of your income to the Lord is from the Old Testament. The New Testament does say however, that Christians should set aside a portion of their funds for the church. This can be found in 1 Corinthians 16:1-2. Under Related Links there is an article about Christian tithing.
Christians eat pork despite it being prohibited in the Old Testament because they believe that the dietary laws in the Old Testament no longer apply to them. This belief is based on teachings in the New Testament that emphasize the importance of faith in Jesus Christ over following specific dietary restrictions.
The exact number of manuscripts that Christians have found over time is not known. Regarding the New Testament, there have been more than 24,000 manuscripts found supporting it in a myriad of languages.
Christians as a whole profess to believe in the New Testament which is the bible books of Matthew through Revelation.