Matthew 5:47
And if ye only greet your friends, what do ye extra? Do not even the tax collectors this way?
Matthew 5:20
For I say to you, that unless your righteousness abounds more than of the scholars and Pharisees, ye will, no, not enter into the kingdom of the heavens.
Luke 6:32
And if ye love those who love you, what credit is for you? For even sinners love those who love them.
Luke 10:4-5
Carry no bag, no pouch, no shoes, and greet no man on the way.
1 Peter 2:20
For what kind of credit is it, if, sinning and being beaten, ye will endure? But if, doing good and suffering, ye will endure, this is graciousness with God.
Matthew 10:12
And while entering into the house, salute it.