The vision is to preach and teach the Love of God, by preaching and teaching the gospel. The vision is to love as God love us. The vision is to plonder hell converting souls to populate the kingdom. 

But go rather to the lost sheep of the house of Israel . And as ye go, preach, saying, The Kingdom of heaven is at hand. Heal the sick, cleanse the lepers, raise the dead, cast out devils: Freely ye have received, freely give (Matt 10:6-8).

But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unot the uttermost part of the earth (Acts 1:8).

The vision is to preach Jesus, thus preaching the gospel of the kingdom, that the gospel may permeate the hearts of the people, winning them over to serve God and instead of serving the devil.