it is labor lost to

From LSJ

ἄπαγ' ἐς μακαρίαν ἐκποδών → get lost, buzz off, on yer bike, bug off, bugger off, clear out, clear off, take a hike, beat it, scram, get out of here, get outta here

Source

English > Greek (Woodhouse Extra)

πόνος περισσός ἐστι