Here is the short answer: ZERO, NONE, NOT THERE.
So after thinking on that a few moments what does that mean?
That Jesus never taught prosperity? That would be a yes.
That we are not to seek to be prosperous? I would say yes to this as well. In fact Jesus says it is harder for a rich man to get into heaven then a poor one.
Then why would you seek to be prosperous? ………………………………………………
You should not.
So why would you listen to someone that says we should seek to be prosperous? Again you should not.
Seeking to be prosperous is seeking to be a part of the world. For being prosperous will only do you any good in the world. Since the world is temporal and not everlasting why even seek it. All we are required to do is seek enough to get us fed today, that is in the Lord ’s Prayer. This is what Jesus said on the Sermon on the Mount about prosperity:
Matthew 6: 24 No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon. 25 Therefore I say unto you, Take no thought for your life, what ye shall eat, or what ye shall drink; nor yet for your body, what ye shall put on. Is not the life more than meat, and the body than raiment?……………… 31 Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed? 32 (For after all these things do the Gentiles seek:) for your heavenly Father knoweth that ye have need of all these things. 33 But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you. 34 Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof.

Seek first the kingdom of God and His righteousness then he will reward you. Isn’t seeking after prosperity placing that before God? The answer is yes.
Then it is not Biblical to seek out prosperity and any that teach otherwise does not serve God but the world.