Romans 10:15

15Howπῶςnowδὲshall they preachκηρύξωσινifἐὰνnotμὴthey are sentἀποσταλῶσιν;asκαθὼςit has been writtenγέγραπται·HowὩςbeautifulὡραῖοιtheοἱfeetπόδεςof thoseτῶνproclaiming good newsεὐαγγελιζομένωνtheτὰgood thingsἀγαθά.

And how can they preach unless they can be sent? As it has been written: “How beautiful [are] the feet of those proclaiming good news of good things!”