# that they may be brought to complete unity
"that they may be completely united"
# that the world will know
Here "the world" is a metonym that refers to the people who do not know God. Alternate translation: "that all the people will know" (See: [[rc://en/ta/man/jit/figs-metonymy]])
# loved
The kind of love that comes from God is focused on having good things happen to others even when those good things do not happen to the one who loves.