Matthew 8:23-27 NIV

Then he got into the boat and his disciples followed him. [24] Suddenly a furious storm came up on the lake, so that the waves swept over the boat. But Jesus was sleeping. [25] The disciples went and woke him, saying, “Lord, save us! We're going to drown!” [26] He replied, “You of little faith, why are you so afraid?” Then he got up and rebuked the winds and the waves, and it was completely calm. [27] The men were amazed and asked, “What kind of man is this? Even the winds and the waves obey him!”

Matthew 21:21-22 KJV

Jesus answered and said unto them, Verily I say unto you, If ye have faith, and doubt not, ye shall not only do this which is done to the fig tree, but also if ye shall say unto this mountain, Be thou removed, and be thou cast into the sea; it shall be done. [22] And all things, whatsoever ye shall ask in prayer, believing, ye shall receive.

Matthew 21:1 KJV

And when they drew nigh unto Jerusalem, and were come to Bethphage, unto the mount of Olives, then sent Jesus two disciples,

James 5:17-18 KJV

Elias was a man subject to like passions as we are, and he prayed earnestly that it might not rain: and it rained not on the earth by the space of three years and six months. [18] And he prayed again, and the heaven gave rain, and the earth brought forth her fruit.

Galatians 6:7 KJV

Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.

Leviticus 26:4 KJV

Then I will give you rain in due season, and the land shall yield her increase, and the trees of the field shall yield their fruit.

Zechariah 10:1 KJV

Ask ye of the Lord rain in the time of the latter rain; so the Lord shall make bright clouds, and give them showers of rain, to every one grass in the field.