Greet all the brothers with a holy kiss.
Hogg and Vine note that Peter speaks of a "kiss of love" in 1 Peter 5:14 and then comment, "The words ’holy’ and ’love’ invest the salutation with character and meaning and save it from mere idle formality and hypocrisy" (214). They also state, "The kiss was a common form of salutation between persons of the same sex. The essential point was that all should be saluted as was customary among equals, there should be no discrimination against the poor, no partiality for the well-to-do" (215).