Recruit:
Matthew 28:19
English Standard Version
19 Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit,

Train:
2 Timothy 3:16-17
New International Version
16 All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, 17 so that the servant of God may be thoroughly equipped for every good work.

Release:
Matthew 9:38
New International Version
38 Ask the Lord of the harvest, therefore