'Vast' in the Bible

Indeed people kept coming to David every day to help him, until his army became a great, vast army.

David also confiscated a vast quantity of bronze from Tibhath and Cun, cities under Hadadezer's control. Later on, Solomon crafted the bronze sea, the pillars, and the bronze vessels for the Temple.

as well as an innumerable amount of cedar logs, since the Sidonians and Tyrians brought vast amounts of cedar to David.