Bible Verses About Salutations: Persons in haste excused from giving or receiving

And he saith to Gehazi, `Gird up thy loins, and take my staff in thy hand, and go; when thou dost meet a man, thou dost not salute him; and when a man doth salute thee, thou dost not answer him; and thou hast laid my staff on the face of the youth.'

for I say to you, that many prophets and kings did wish to see what ye perceive, and did not see, and to hear what ye hear, and did not hear.'