The wicked man will see it and be grieved and angered, he will gnash his teeth and disappear [in despair]; the desire of the wicked shall perish and come to nothing.
When Sanballat the Horonite and Tobiah the servant, the Ammonite, heard this, it distressed them exceedingly that a man had come to inquire for and require the good and prosperity of the Israelites.
Show me a sign of [Your evident] goodwill and favor, that those who hate me may see it and be put to shame, because You, Lord, [will show Your approval of me when You] help and comfort me.
The hope of the [uncompromisingly] righteous (the upright, in right standing with God) is gladness, but the expectation of the wicked (those who are out of harmony with God) comes to nothing.
While the sons and heirs of the kingdom will be driven out into the darkness outside, where there will be weeping and grinding of teeth. [Ps. 107:2, 3; Isa. 49:12; 59:19; Mal. 1:11.]
There will be weeping and grinding of teeth when you see Abraham and Isaac and Jacob and all the prophets in the kingdom of God, but you yourselves being cast forth (banished, driven away).