τοὺς φίλους ἐν ἀκινδύνῳ καθιστᾶσι → help friends out of danger
mussĭtātĭo: ōnis, f. id.,I a suppression of the voice, silence (post-class.), App. M. 8 init.; Hier. in Isa. praef. 9; Tert. Pudic. 7; Cael. Aur. Acut. 1, 3, 35.