* To "believe in" someone means to "trust in" that person. It means to trust that the person is who he says he is, that he always speaks the truth, and that he will do what he has promised to do.
* When a person truly believes in something, he will act in such a way that shows that belief.
* The phrase "have faith in" usually has the same meaning as "believe in."
* To "believe in Jesus" means to believe that he is the Son of God, that he is God himself who also became human and who died as a sacrifice to pay for our sins. It means to trust him as Savior and live in a way that honors him.
* Some translations may prefer to say "believer in Jesus" or "believer in Christ."
* This term could also be translated by a word or phrase that means "person who trusts in Jesus" or "someone who knows Jesus and lives for him."
* Other ways to translate "believer" could be "follower of Jesus" or "person who knows and obeys Jesus."
* The term "believer" is a general term for any believer in Christ, while "disciple" and "apostle" were used more specifically for people who knew Jesus while he was alive. It is best to translate these terms in different ways, in order to keep them distinct.
* Other ways to translate "unbelief" could include "lack of faith" or "not believing."
* The term "unbeliever" could be translated as "person who does not believe in Jesus" or "someone who does not trust in Jesus as Savior."
* __[03:04](rc://en/tn/help/obs/03/04)__ Noah warned the people about the coming flood and told them to turn to God, but they did not __believe__ him.
* __[04:08](rc://en/tn/help/obs/04/08)__ Abram __believed__ God's promise. God declared that Abram was righteous because he __believed__ God's promise.
* __[11:02](rc://en/tn/help/obs/11/02)__ God provided a way to save the firstborn of anyone who __believed in__ him.
* __[11:06](rc://en/tn/help/obs/11/06)__ But the Egyptians did not __believe__ God or obey his commands.
* __[37:05](rc://en/tn/help/obs/37/05)__ Jesus replied, "I am the Resurrection and the Life. Whoever __believes in__ me will live, even though he dies. Everyone who __believes in__ me will never die. Do you __believe__ this?"
* __[43:01](rc://en/tn/help/obs/43/01)__ After Jesus returned to heaven, the disciples stayed in Jerusalem as Jesus had commanded them to do. The __believers__ there constantly gathered together to pray.
* __[43:03](rc://en/tn/help/obs/43/03)__ While the __believers__ were all together, suddenly the house where they were was filled with a sound like a strong wind. Then something that looked like flames of fire appeared over the heads of all the __believers__.
* __[43:13](rc://en/tn/help/obs/43/13)__ Every day, more people became __believers__.
* __[46:06](rc://en/tn/help/obs/46/06)__ That day many people in Jerusalem started persecuting the followers of Jesus, so the __believers__ fled to other places. But in spite of this, they preached about Jesus everywhere they went.
* __[46:01](rc://en/tn/help/obs/46/01)__ Saul was the young man who guarded the robes of the men who killed Stephen. He did not believe in Jesus, so he persecuted the __believers__.
* __[46:09](rc://en/tn/help/obs/46/09)__ Some __believers__ who fled from the persecution in Jerusalem went far away to the city of Antioch and preached about Jesus…It was at Antioch that __believers__ in Jesus were first called "Christians."
* __[47:14](rc://en/tn/help/obs/47/14)__ They also wrote many letters to encourage and teach the __believers__ in the churches.