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.
Paul’s salutation was so important to him that although he did not personally pen most of his epistles, he personally penned his salutation.
People in the world are generally quite self-centered. Even saved people are often lovers of their own selves instead of preferring one another.
Although there are times where God respects some while rejecting others, God’s acceptance of one and rejection of another is never a baseless respect.
