# Then the Levites ... said, "Stand up ... ever."

Here the Levites are speaking to the people of Israel.

# give praise to Yahweh

"bless Yahweh"

# Hashabneiah ... Hodiah ... Pethahiah

These are the names of men. 

# May they bless your glorious name

"May the people of Judah bless your glorious name, Yahweh"