Jesus told his disciples that he would send the Holy Spirit to them. The Holy Spirit is the Comforter ([John 14:16](./15.md)) who is always with God's people to help them and to speak to God for them, He is also the Spirit of truth ([John 14:17](./15.md)) who tells God's people what is true about God so they know him better and serve him well. (See: [[rc://en/tw/dict/bible/kt/holyspirit]])