'Fulfills' in the Bible

Stay the night, and if he fulfills his duty as your related redeemer in the morning, that will be acceptable. But if he isn't inclined to do so, then, as the LORD lives, I will act as your related redeemer myself. So lie down until morning."

So they went back and told him, and he said, “This fulfills the Lord’s word that He spoke through His servant Elijah the Tishbite: ‘In the plot of land at Jezreel, the dogs will eat Jezebel’s flesh.

“Turn Your gaze from him that he may rest,Until he fulfills his day like a hired man.

For he fulfills his decree against me, and many such things are his plans.

I call to God Most High,to God who fulfills His purpose for me.

He fulfills the desires of those who fear Him;He hears their cry for help and saves them.

who confirms the message of His servantand fulfills the counsel of His messengers;who says to Jerusalem, “She will be inhabited,”and to the cities of Judah, “They will be rebuilt,”and I will restore her ruins;

In everything, treat others as you would want them to treat you, for this fulfills the law and the prophets.

A man who is physically uncircumcised, but who fulfills the law, will judge you who are a lawbreaker in spite of having the letter of the law and circumcision.