What the Bible says about Priesthood, Preparation for

Leviticus 22:3

This verse is not referring to those who bring the offering (what is devoted to God), but those who are going to receive it, the priesthood. Those who receive the devoted things are not allowed to be unclean.

John W. Ritenbaugh
New Covenant Priesthood (Part Two)

1 Peter 2:5

Between AD 63-67, the apostle Peter was inspired to write to the "elect" who were dispersed throughout Asia Minor—and to us today—that Christians are to offer up spiritual sacrifices and proclaim the praises of God. We are in training now, learning how to be priests of God for His spiritual priesthood, and a primary reason is to offer up spiritual sacrifices. A spiritual sacrifice is an act of giving up and offering to God our time and effort in a way that is pleasing to Him.

What makes a spiritual sacrifice acceptable to God? Is it merely the sacrificing of our time and effort? No, it is more than that. Comparing the sacrifice of Noah to the hypocritical sacrifices of the children of Israel shows that the attitude and righteousness of the offerer is important to God (Genesis 8:20-21; Amos 5:21-27). A spiritual sacrifice must be offered in an attitude of obedience, humility, and reverence.

Martin G. Collins
The Sacrifice of Praise

1 Peter 2:5

We have been called to become a royal priesthood and to offer spiritual sacrifices. This means that even now we have priestly responsibilities; they are not off in the future. Indeed, it is just as important now that we be a priest as it is that we rule properly in God's Kingdom. If we are not practicing being a priest right now, we are not going to be prepared for that responsibility then. We know we have to practice ruling according to God's way right now, particularly ourselves. Similarly, we have to practice being a priest right now.

John W. Ritenbaugh
Preparing to Be a Priest

Revelation 20:6

Those in the first resurrection will reign and work with Christ through the Millennium as kings and priests. We can have a part in the first resurrection if we have been obedient and faithful to the Eternal with the help of the Holy Spirit imparted from God through Jesus Christ. In our duties as kings, we will have the power to correct many of the problems of society and lead the people in God's way of life. As priests of God, among other things like teaching and counseling, we will be responsible for offering sacrifices.

Martin G. Collins
The Sacrifice of Praise