'Ministry' in the Bible

Now Moses was faithful in [the administration of] all God’s house, [but only] as a ministering servant, [his ministry serving] as a testimony of the things which were to be spoken afterward [the revelation to come in Christ];

But now hath he obtained a more excellent ministry, by how much also he is the mediator of a better covenant, which was established upon better promises.

Now the first covenant also had regulations for ministry and an earthly sanctuary.

With these things set up this way, the priests enter the first room repeatedly, performing their ministry.

Moreover he sprinkled with blood both the tabernacle, and all the vessels of the ministry.