en_tn_condensed/deu/29/19.md

# that person

The person described in verse 18.

# bless himself in his heart

"congratulate himself" or "encourage himself" 

# though I walk in the stubbornness of my heart

"even though I still refuse to obey Yahweh" 

# This would destroy the wet together with the dry

"This would cause Yahweh to destroy both the righteous people and the wicked people in the land"