Acts 1:8 But you will receive power when the Holy Spirit comes on you; and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth."
Ephesians 6:16 In addition to all this, take up the shield of faith, with which you can extinguish all the flaming arrows of the evil one.
2 Peter 1:3-4
3 His divine power has given us everything we need for life and godliness through our knowledge of him who called us by his own glory and goodness.
4 Through these he has given us his very great and precious promises, so that through them you may participate in the divine nature and escape the corruption in the world caused by evil desires.
Matthew 14:29-31 29 "Come," he said.
30 Then Peter got down out of the boat, walked on the water and came toward Jesus. But when he saw the wind, he was afraid and, beginning to sink, cried out, "Lord, save me!"
31 Immediately Jesus reached out his hand and caught him. "You of little faith," he said, "why did you doubt?""