'Perform' in the Bible

In front of the tent and east of the Tent of Meeting, Moses, Aaron, and Aaron's sons encamped facing the east. They were tasked to perform the duties of the sanctuary and care for the needs of the Israelis. Any unauthorized person who approached was to be executed.

from 30 years and older through the age of 50 years, from everyone who can enter the service to perform work at the Tent of Meeting.

Count their number from between 30 to 50 years old, including everyone who can enter the service to perform work at the Tent of Meeting."

from 30 to 50 years old as you count them, including everyone who can enter service and perform work at the Tent of Meeting.

from 30 to 50 years old that is, everyone who entered the service to perform work at the Tent of Meeting.

from 30 to 50 years old; that is, everyone who entered the service to perform work at the Tent of Meeting.

from 30 to 50 years old; that is, everyone who entered the service to perform work at the Tent of Meeting.

Notice that I've taken your brothers, the descendants of Levi, from among the Israelis, giving them to you as a gift from the LORD to perform the service of the Tent of Meeting.

Now you and your sons with you are to maintain your priestly duties and all matters that concern the altar and what is housed within the veil. You are to perform these services. I'm giving you the priesthood as a gift of service, but any unauthorized person who approaches is to be put to death."

As to the descendants of Levi, certainly I've given all the tithes in Israel as their inheritance in return for their services that they perform at the Tent of Meeting.

The descendants of Levi are to perform the service of the Tent of Meeting and they are to bear their iniquity. This is to be a statute forever, throughout your generations, that they are not to receive an inheritance among the Israelis,