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!
Paul’s salutation was so important to him that although he did not personally pen most of his epistles, he personally penned his salutation.
The Bible often defines words through their associations. For instance, the words salute, saluteth, and salutation involve a greeting.
Some people seem unable to function without daily interaction with friends. Yet, others think such attachments overbearing and far too demanding. Unfortunately, the world frequently misconstrues what constitutes true friendship. Additionally, far too many times, friends abuse this important relationship. Social media sites even refer to one's mere acquaintances as “friends.” No wonder the world remains so confused concerning the essence of true biblical friendship. Regardless of one’s perspective on these matters, the Bible points out that there is One friend that man cannot do without and He is “a friend that sticketh closer than a brother" (Proverbs 18:24). This could simply refer to people who have friends more loyal than those in one's own family, but likely references the Lord. His level of commitment causes Him to be a friend to those deemed unlovable by the world. Simply consider what the Bible says about His sacrifice. Christ died on the cross for His enemies (Romans 5:10) so that they could become His friends (John 15:13-15). Truly, He is that “friend that sticketh closer than a brother.”
