'Fulfillment' in the Bible

Blessed is she who believed, for there will be a fulfillment of the things which have been spoken to her from the Lord!"

Then Paul took the men, and the next day, purified himself and went with them into the temple, declaring the fulfillment of the days of purification, until the offering was offered for every one of them.

For Christ is the fulfillment of the law for righteousness to everyone who believes.

Love doesn't harm a neighbor. Love therefore is the fulfillment of the law.