He that believeth and is baptized shall be saved: but he that believeth not shall be damned. And these signs shall follow them that believe: In my name shall they cast out devils, speak with new tongues, take up serpents and if they drink any deadly thing, it will not hurt, on the sick, lay hands and heal. "Luke 24 , 46-49 "and said: Thus it is written, and thus it behoved Christ to suffer and to rise from the dead the third day, and should be preached in his name repentance and forgiveness of sins to all nations , beginning at Jerusalem. You are witnesses of these things. Behold, I send the promise of my Father upon you: but tarry ye in the city of Jerusalem, until ye be endued with power from on high. "John 20, 21-22:" Then Jesus said to them again, Peace be you. As the Father has sent me, so I send you. And having said this, he breathed, and said Receive the Holy Spirit.
"Acts 1, 8:" … but receive power when has come upon you the Holy Spirit, and you will be my witnesses in Jerusalem, throughout Judea and Samaria, and to the ends of the earth. "In the passage from 1 Corinthians 9, 16-27 God goes beyond and makes it clear that this is a must addition to what one should not boast but a term with a tremendous result for which is not fulfilled: "But when I preach the gospel, I have nothing to boast, because I am under obligation to do so. .