'Perform' in the Bible

"Again you have heard that it was said to them of old time, 'You shall not make false vows, but shall perform to the Lord your vows,'

He said to them, "Go and tell that fox, 'Behold, I cast out demons and perform cures today and tomorrow, and the third day I complete my mission.

and being fully assured that what he had promised, he was also able to perform.

For this service of giving that you perform not only makes up for lack among the saints, but abounds also through many givings of thanks to God;