ἐπὶ πολλῆς ἡσυχίας καὶ ἠρεμίας ὑμῶν → leaving you entirely at rest
Ep. for ᾗ, Il.22.107.
ἧφι: Ἐπ. ἀντὶ ᾗ, Ἰλ. Χ. 107.