The term is a masculine noun, often used in the nominative case to denote one who is sent with a commission.
Cultural context
In the Greco-Roman world, an 'apostolos' was a messenger or envoy, but in the New Testament, it specifically refers to those chosen by Jesus to spread the Gospel.
Theological significance
The term underscores the authority and mission of the apostles as foundational leaders in the early Church, directly commissioned by Christ.
The term is a neuter noun, often used in the context of legal testimony or evidence.
Cultural context
In the ancient world, a 'martyrion' was a testimony given in court, but in the Christian context, it came to mean bearing witness to Christ, even unto death.
Theological significance
The concept of being a 'witness' is central to the mission of the apostles, emphasizing the call to testify to the life, death, and resurrection of Jesus.