'Heavy' in the Bible

Then the Temple of God in heaven was opened, and the ark of his covenant was seen inside his Temple. There were flashes of lightning, noises, peals of thunder, an earthquake, and heavy hail.

And giant hailstones, as heavy as a talent, fell from the sky on the people; and people reviled and spoke abusively of God for the plague of the hail, because the plague was so very great.

while they stand afar off because of their terror at her heavy punishment, and say, 'Alas, alas, thou great city, O Babylon, the mighty city! For in one short hour thy doom has come!'