Matthew 6:33

But you must make his kingdom, and uprightness before him, your greatest care, and you will have all these other things besides.

1 Corinthians 15:20

But the truth is, Christ was raised from the dead, the first to be raised of those who have fallen asleep.

James 1:18

Of his own accord he brought us into being through the message of truth, so that we might be a kind of first-fruits among his creatures.

Treasury of Scripture Knowledge

Summary

The first of the firstfruits of thy land thou shalt bring unto the house of the LORD thy God. Thou shalt not seethe a kid in his mother's milk.

Bible References

First

Matthew 6:33
But you must make his kingdom, and uprightness before him, your greatest care, and you will have all these other things besides.
1 Corinthians 15:20
But the truth is, Christ was raised from the dead, the first to be raised of those who have fallen asleep.
James 1:18
Of his own accord he brought us into being through the message of truth, so that we might be a kind of first-fruits among his creatures.