if the house be worthy] That is, if they courteously entertain you, like sons of peace, Luke 10. 6. This is the token intimated, verse 11. like Eliezers way, to know which should be Isaac’s wife, Gen. 24. 14, 18, 19. let your peace come upon it] Preach the Gospel of peace unto them: or, it shall come upon them, as Luke 10:6. That is, God will bring upon them all the good ye wish them. if it be not worthy] If they shew themselves unworthy to have the Gospel preached to them, by refusing you, the ministers of it, Acts 13:46. let your peace return unto you] Carry away the Gospel of peace with you, to preach it to others, that shall receive you more kindely: or, God will bring that good on you, that ye wished to them. See Psalms 35:13.