en_tn/1ch/06/31.md

the ark came to rest there

"the people of Israel placed the ark there"

the tabernacle, tent of meeting

These are both different names for the same thing. Both names are used to be more specific. (See: rc://en/ta/man/translate/figs-doublet)

They fulfilled their duties following the instructions given to them

AT: "The singers obeyed David's instructions" (See: rc://en/ta/man/translate/figs-activepassive)