See in Reader
405 B
405 B
Comforter
This refers to the Holy Spirit.
Spirit of truth
This refers to the Holy Spirit who teaches people what is true about God.
The world cannot receive him
Here the "world" is a metonym that refers to the people who oppose God. AT: "The unbelieving people in this world will never welcome him" or "Those who oppose God will not accept him" (See: rc://en/ta/man/translate/figs-metonymy)