'Execute' in the Bible

The Lord utters His voice before His army,For His camp is very great,Because strong and powerful is he who [obediently] carries out His word.For the day of the Lord is indeed great and very terrible [causing dread];Who can endure it?

I will gather together all the [Gentile] nations [that were hostile to My people]And bring them down into the Valley of Jehoshaphat (the Lord has judged).And there I will deal with them and enter into judgment with them thereFor [their treatment of] My people, My inheritance, Israel,Whom they have scattered among the nations,And [because] they have encroached on My land and divided it up.