'Complete' in the Bible

He who has the bride is the husband: but the husband's friend, whose place is by his side and whose ears are open to him, is full of joy because of the husband's voice: such is my joy, and it is complete.

Jesus said, My food is to do the pleasure of him who sent me and to make his work complete.

I have said these things to you so that I may have joy in you and so that your joy may be complete.

And now I come to you; and these things I say in the world so that they may have my joy complete in them.