John wondered at the thought that there would be a time in the future when a group identifying as Christian would put others to death for having faith in Christ.
The Bible has been unjustly criticized for stating that believers living in Daniel’s Seventieth Week could be “beheaded for the witness of Jesus.”
It was said that Peter’s death would “glorify God.” Obviously, it is not only necessary to glorify God in one’s life but also possible to glorify God in death.
It takes a person with strong conviction to be willing to die for a cause. However, the one martyred is not necessarily a mature and complete Christian.
A zealous person is contagious, both positively and negatively. The apostle Paul cautioned that the early believers had been zealously affected, but not in a good way. Those who opposed the gospel were adamant, yet they unwisely waged war against the truth. Night and day, they zealously fought in order to hinder the ministry of the believers. Ultimately, their zeal affected the people of God. These believers who started strong were hindered by the enemies' efforts to the point that it affected their race for the Lord (Galatians 5:7). Modern day enemies of the gospel are aware of this potential pitfall for the believers. They often display more zeal than those who knowingly possess the truth. Yet, today's passage also teaches that “it is good to be zealously affected always in a good thing.” Zeal breeds zeal. Zeal in righteousness will yield righteous results.