Matthew 8:12

8:12 but the sons of the kingdom will be thrown out into the outer darkness, where there will be weeping and gnashing of teeth.” ¹ 

Matthew 13:41

13:41 The Son of Man will send his angels, and they will gather from his kingdom everything that causes sin as well as all lawbreakers. ² 

[8:12]  ¹ sn Weeping and gnashing of teeth is a figure for remorse and trauma, which occurs here because of exclusion from God’s promise.

[13:41]  ² tn Grk “the ones who practice lawlessness.”