Luke 10:5

5 and into whatever house ye do enter, first say, Peace to this house;

Luke 10:5 In-Context

3 `Go away; lo, I send you forth as lambs in the midst of wolves;
4 carry no bag, no scrip, nor sandals; and salute no one on the way;
5 and into whatever house ye do enter, first say, Peace to this house;
6 and if indeed there may be there the son of peace, rest on it shall your peace; and if not so, upon you it shall turn back.
7 `And in that house remain, eating and drinking the things they have, for worthy [is] the workman of his hire; go not from house to house,
Young's Literal Translation is in the public domain.