βαρύς

For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock.

And when he was come, the Jews which came down from Jerusalem stood round about, and laid many and grievous complaints against Paul, which they could not prove.

For this is the love of God, that we keep his commandments: and his commandments are not grievous.

For his letters, say they, are weighty and powerful; but his bodily presence is weak, and his speech contemptible.

For they bind heavy burdens and grievous to be borne, and lay them on men's shoulders; but they themselves will not move them with one of their fingers.

Woe unto you, scribes and Pharisees, hypocrites! for ye pay tithe of mint and anise and cummin, and have omitted the weightier matters of the law, judgment, mercy, and faith: these ought ye to have done, and not to leave the other undone.