Luke 2:23
in fulfilment of the requirement of the Law of the Lord, "Every first-born male shall be considered consecrated to the Lord,"
John 17:19
And it is for their sake that I consecrate myself, that they also may be consecrated by truth.
Hebrews 10:29
How much worse a punishment do you think will anyone deserve who tramples the Son of God underfoot, and treats as worthless the blood of the agreement by which he has been purified, and outrages God's spirit of mercy?
Hebrews 11:28
Faith made him institute the Passover and splash the blood upon the door-posts, to keep the angel that destroyed the firstborn from touching them.
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.