And I will make them and the places round about my hill a blessing; and I will cause the shower to come down in his season; there shall be showers of blessing.
-Ezekiel 34:26
Will a man rob God? Yet ye have robbed me. But ye say, Wherein have we robbed thee? In tithes and offerings. Ye are cursed with a curse: for ye have robbed me, even this whole nation. Bring ye all the tithes into the storehouse, that there may be meat in mine house, and prove me now herewith, saith the LORD of hosts, if I will not open you the windows of heaven, and pour you out a blessing, that there shall not be room enough to receive it.
-Malachi 3:8-10
Be not ye therefore like unto them: for your Father knoweth what things ye have need of, before ye ask him.
-Matthew 6:8
But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.
-Matthew 6:33
Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you: For every one that asketh receiveth; and he that seeketh findeth; and to him that knocketh it shall be opened.
-Matthew 7:7,8
If ye then, being evil, know how to give good gifts unto your children, how much more shall your Father which is in heaven give good things to them that ask him?
-Matthew 7:11
And all things, whatsoever ye shall ask in prayer, believing, ye shall receive.
-Matthew 21:22
And he said unto them, When I sent you without purse, and scrip, and shoes, lacked ye any thing? And they said, Nothing.
-Luke 22:35
Even so hath the Lord ordained that they which preach the gospel should live of the gospel.
-1 Corinthians 9:14