'Happen' in the Bible

I certainly did tell you in the name of the LORD God of Israel, "Your son Solomon will be king after me and will sit on my throne in my place.' I'm certainly going to make this happen today!"

"Amen!" replied Jehoiada's son Benaiah to the king. "May the LORD God of your majesty make this happen!

Take ten loaves with you, some cakes, and a jar of honey and go visit him. He will tell you what will happen to the boy."