OT-HISTORY.filter - nkjv smooth:

nkjv@1Samuel:17:40 @ Then he took his staff in his hand; and he chose for himself five smooth stones from the brook, and put them in a shepherd's bag, in a pouch which he had, and his sling was in his hand. And he drew near to the Philistine.

nkjv@Luke:3:5 @ Every valley shall be filled And every mountain and hill brought low; The crooked places shall be made straight And the rough ways smooth;

nkjv@Romans:16:18 @ For those who are such do not serve our Lord Jesus Christ, but their own belly, and by smooth words and flattering speech deceive the hearts of the simple.