ἐπεγκελεύειν

From LSJ

οὐκ ἔστιν χαίρειν τοῖς ἀσεβέσιν → no rest for the wicked, no peace to the wicked

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: ἐπεγκελεύω) incite, cheer on, urge on