en_tn/2ch/24/04.md

It came about after this

This phrase is used here to mark the beginning of a new part of the story. If your language has a way for doing this, you could consider using it here.

right away

"immediately"

The Levites did nothing at first

It may be helpful to add "but" to show that the Levites did not obey. AT: "But the Levites did not do it immediately"