Why.

Psalm 46:1-3
God is our refuge and strength, an ever-present help in times of trouble. . . .

Isaiah 42:3
A bruised reed He will not break and a smoldering wick He will not extinguish; He will faithfully bring forth justice.

Isaiah 43:2
When you pass through the waters, I will be with you; and when you go through the rivers, they will not overwhelm you. When you walk through the fire, you will not be scorched, and the flames will not set you ablaze.

Matthew 8:26
"You of little faith, " Jesus replied, "why are you so afraid?" Then He got up and rebuked the winds and the sea, and it was perfectly calm.

Matthew 14:31
Immediately Jesus reached out His hand and took hold of Peter. "You of little faith, " He said, "why did you doubt?"

Luke 8:25
"Where is your faith?" He asked. Frightened and amazed, they asked one another, "Who is this? He commands even the winds and the water, and they obey Him!"

John 6:19, 20
When they had rowed about three or four miles, they saw Jesus approaching the boat, walking on the sea--and they were terrified. . . .

no faith.

Matthew 6:30
If that is how God clothes the grass of the field, which is here today and tomorrow is thrown into the furnace, will He not much more clothe you, O you of little faith?

Matthew 16:8
Aware of their conversation, Jesus said, "You of little faith, why are you talking among yourselves about having no bread?