1 Corinthians 15:20

But Christ is actually risen, as previous to those who were dead.

Revelation 14:4

these are they who were not defiled with women: for they are virgins: these are they who follow the lamb wherever he goes: these were ransom'd from among men, being the first fruits unto God, and to the lamb.

Treasury of Scripture Knowledge

Summary

As for the oblation of the firstfruits, ye shall offer them unto the LORD: but they shall not be burnt on the altar for a sweet savour.

Bible References

The oblation

1 Corinthians 15:20
But Christ is actually risen, as previous to those who were dead.
Revelation 14:4
these are they who were not defiled with women: for they are virgins: these are they who follow the lamb wherever he goes: these were ransom'd from among men, being the first fruits unto God, and to the lamb.