Mark 9:23 NIV

2 Chronicles 20:20 NIV
Early in the morning they left for the Desert of Tekoa. As they set out, Jehoshaphat stood and said, “Listen to me, Judah and people of Jerusalem! Have faith in the Lord your God and you will be upheld; have faith in his prophets and you will be successful. ”

Acts 14:9 NIV
He listened to Paul as he was speaking. Paul looked directly at him, saw that he had faith to be healed

Hebrews 11:6 NIV
And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.

John 11:40 NIV
Then Jesus said, “Did I not tell you that if you believe, you will see the glory of God?”

John 4:48-50 NIV
“Unless you people see signs and wonders,” Jesus told him, “you will never believe.” The royal official said, “Sir, come down before my child dies.” “Go,” Jesus replied, “your son will live.” The man took Jesus at his word and departed.

Luke 17:6 NIV
He replied, “If you have faith as small as a mustard seed, you can say to this mulberry tree, ‘Be uprooted and planted in the sea,’ and it will obey you.

Mark 11:23 NIV
“Truly I tell you, if anyone says to this mountain, ‘Go, throw yourself into the sea,’ and does not doubt in their heart but believes that what they say will happen, it will be done for them.

Matthew 17:20 NIV
He replied, “Because you have so little faith. Truly I tell you, if you have faith as small as a mustard seed, you can say to this mountain, ‘Move from here to there,’ and it will move. Nothing will be impossible for you.”

Matthew 21:21-22 NIV
Jesus replied, “Truly I tell you, if you have faith and do not doubt, not only can you do what was done to the fig tree, but also you can say to this mountain, ‘Go, throw yourself into the sea,’ and it will be done. If you believe, you will receive whatever you ask for in prayer.”