'Heavy' in the Bible

Just as he mentioned the ark of God, he fell from his chair backwards against the side of the gate. He broke his neck and died, because the man was old and heavy. He had judged Israel forty years.

Now the hand of Yahweh was heavy against the Ashdodites and he destroyed them and struck them with tumors, both in Ashdod and its territories.

So they sent and gathered all the rulers of [the] Philistines, and they said, "Send away the ark of the God of Israel and let it return to its place, so that it will not kill us and our people." For a {deadly confusion} was throughout all the city; the hand of God was very heavy there.

So David and his men went to Keilah and fought with [the] Philistines. They drove off their livestock and {dealt them a heavy blow}. So David saved the inhabitants of Keilah.