13 If the family be worthy, the peace you wish them shall come upon them: if they be not worthy, it shall rebound upon yourselves.
Matthew 10:13 Cross References - Living_Oracles
Luke 10:6
6 And if a son of peace be there, your peace shall rest upon him; if not, it shall return upon itself.
2 Corinthians 2:16
16 To these, indeed, we are the odor of death, ending in death; but to the others, the odor of life, ending in life: and who is competent to these things?