G0926–βαρύς–barus

For they bind heavy burdens that are grievous to be borne, and lay them on men's shoulders; but they themselves will not lift a finger to help them.

βαρέα barea “heavy”

"Woe to you, scribes and Pharisees, hypocrites! For you tithe mint, dill, and cumin, and have left undone the weightier matters of the law: justice, mercy, and faith. But you ought to have done these, and not to have left the other undone.

βαρύτερα barutera “weightier [matters]”

For I know that after my departure, vicious wolves will enter in among you, not sparing the flock.

βαρεῖς bareis “grievous”

When he had come, the Jews who had come down from Jerusalem stood around him, bringing against him many and grievous charges which they could not prove,

βαρέα barea “weighty”

For, "His letters," they say, "are weighty and strong, but his bodily presence is weak, and his speech is despised."

βαρεῖαι bareiai “[are] weighty”

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

βαρεῖαι bareiai “burdensome”