Luke 10:6; Luke 11:34; Luke 14:8

6 And if the son of peace be there, your peace shall rest upon it: if not, it shall turn to you again.

34 The light of the body is the eye: therefore when thine eye is single, thy whole body also is full of light; but when thine eye is evil, thy body also is full of darkness.

8 When thou art bidden of any man to a wedding, sit not down in the highest room; lest a more honourable man than thou be bidden of him;