ὑπερπονεῖσθαι

From LSJ

ἔνθα οὐκ ἔστι πόνος, οὐ λύπη, οὐ στεναγμός, ἀλλὰ ζωὴ ἀτελεύτητοςwhere there is no pain, no sorrow, no sighing, but life everlasting

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: ὑπερπονέω) labor for, labour for, work for, toil for