More knowledgeable Christians should never mock or disdain weaker believers, nor should they become stumblingstones toward these brethren.
The salutations given by one saint to another are to be given through prayer having both the word of God and the will of God in mind.
The apostle Paul knew the saints of God and desired to greet them by name. This serves as a tremendous demonstration of brotherly love!
The Bible often defines words through their associations. For instance, the words salute, saluteth, and salutation involve a greeting.
How would making your motive match the Lord's motive change how you approach the Christian life (from witnessing to praying to Bible reading and so on)?
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 man’s conscience resides within, yet its expression can be witnessed by others. Because of the testimony of his conscience, Paul rejoiced. According to scripture, that testimony was manifest to the world but especially among the people of God. Those who knew Paul knew that he served the Lord “in simplicity and godly sincerity.” He did not do everything right, but he exhibited a passion of heart to do right in all that he did. No doubt, this was a wonderful example to other believers who looked to Paul for guidance. They saw a man who sincerely loved the Lord and others and also gave every effort possible not to offend either.
The Lord warned His followers about the wickedness of those who have an inordinate desire to be in authority over others. “The princes of the Gentiles exercise dominion over them, and they that are great exercise authority upon them” (Matthew 20:25). The people of God should not be controlled by such men (or women). Those who know and love the Lord should sincerely desire to serve others rather than to be in authority over them. The chief example is the Lord Jesus Christ who “came not to be ministered unto, but to minister, and to give his life a ransom for many” (Matthew 20:28). John gave a similar warning when he spoke of “Diotrephes, who loveth to have the preeminence” (3 John 1:9).
Authority resides upon those who have the right to rule; but, unfortunately, it is not always combined with the ability to rule wisely. In the most basic sense, authority is the right and responsibility to rule others as given to one individual by another. The centurion in Matthew 8:9 expressed this truth when he said that his authority gave him the right to issue commands to his soldiers. The apostle Paul referred to his authority to call for the arrest and persecution of Christians (Acts 9:14; Acts 26:10, 12). This truth was also taught in the parable of the nobleman and his servants where the reward given was authority to rule over cities (Luke 19:17). Unfortunately, this desire for authority over others has been the source of problems and troubles throughout history.
The brethren have become notorious about speaking of one another, not always in the best light. Frequently, the individual’s reputation who is the subject of the conversation dictates the tone of the conversation. We have several examples of the brethren speaking of Timothy. Thankfully, each instance involved a report of praise. If someone chose to speak evil of Timothy, the conversation would have had to revolve around some sort of baseless accusation. According to the Bible’s testimony of Timothy, he had a wonderful reputation among believers at Lystra and Iconium. Paul likewise gave a good report of Timothy when he said, “I have no man likeminded, who will naturally care for your state. . . . But ye know the proof of him, that as a son with the father, he hath served with me in the gospel” (Philippians 2:20-22). Every Christian should live in such a way that any evil report would be baseless and rejected by those who know you best.