Matthew 5:47
And if you only greet your brothers, what more do you do? Even the Gentiles do the same, don't they?
Matthew 5:20
For I tell you, unless your righteousness goes beyond that of the experts in the law and the Pharisees, you will never enter the kingdom of heaven.
Luke 6:32
"If you love those who love you, what credit is that to you? For even sinners love those who love them.
Luke 10:4-5
Do not carry a money bag, a traveler's bag, or sandals, and greet no one on the road.
1 Peter 2:20
For what credit is it if you sin and are mistreated and endure it? But if you do good and suffer and so endure, this finds favor with God.
Matthew 10:12
As you enter the house, give it greetings.