'Heavy' in the Bible

My father imposed heavy demands on you; I will make them even heavier. My father punished you with ordinary whips; I will punish you with whips that really sting your flesh.'"

and followed the advice of the younger ones. He said, "My father imposed heavy demands on you; I will make them even heavier. My father punished you with ordinary whips; I will punish you with whips that really sting your flesh."

Then Elijah told Ahab, "Go on up and eat and drink, for the sound of a heavy rainstorm can be heard."

Meanwhile the sky was covered with dark clouds, the wind blew, and there was a heavy rainstorm. Ahab rode toward Jezreel.