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

Then he sayd to Gehazi, Gird thy loynes, and take my staffe in thine hand, and goe thy way: if thou meete any, salute him not: and if any salute thee, answere him not: and laye my staffe vpon the face of the childe.

For I tell you that many Prophets and Kings haue desired to see those things, which ye see, and haue not seene them: and to heare those things which ye heare, and haue not heard them.