72:19 Yet [thus it is] that whenever a servant of God stands up in prayer to Him, they [who are bent on denying the truth] would gladly overwhelm him with their crowds.*
Muhammad Asad (The Message Of Quran)
Dictionaries
Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
AND NOW ask those [who deny the truth] to enlighten thee: Were they more difficult to create than all those [untold marvels] that We have created? - for, behold, them have We created out of [mere] clay commingled with water!*