Looking on the internet deeply has found these results:

I do not believe on your abilities is the most popular phrase on the web.

I don't believe in your abilities 13 results on the web	I do not believe on your abilities 110,200,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I don't believe in shadows. This guy was working on JWICS and we don't believe he has the ability to transfer content to the protocol router. And I believe in your ability to make the right choices. As a man of science, I don't believe in voodooism. We have reason to believe your ability to heal can be passed. We don't believe in using our abilities that way. Mr Bruckman, l believe in your ability, but not your attitude. Frankly, I don't believe in your ability to command this ship.	Finally, Dr Lam believes your abilities can be controlled with a dopamine inhibitor. Frankly, I don't believe in your ability to command this ship. I do not believe the Commission has any cause for complaint. We have reason to believe your ability to heal can be passed. And I believe in your ability to make the right choices. Mr Bruckman, l believe in your ability, but not your attitude. Chief Inspector, I do not believe that you have the authority... I do not believe that we have passed the crucial point at which we will have a coherent ability to influence world affairs.

I don't believe in your abilities

13 results on the web

I do not believe on your abilities

110,200,000 results on the web

More popular!

I don't believe in shadows.
This guy was working on JWICS and we don't believe he has the ability to transfer content to the protocol router.
And I believe in your ability to make the right choices.
As a man of science, I don't believe in voodooism.
We have reason to believe your ability to heal can be passed.
We don't believe in using our abilities that way.
Mr Bruckman, l believe in your ability, but not your attitude.
Frankly, I don't believe in your ability to command this ship.

Finally, Dr Lam believes your abilities can be controlled with a dopamine inhibitor.
Frankly, I don't believe in your ability to command this ship.
I do not believe the Commission has any cause for complaint.
We have reason to believe your ability to heal can be passed.
And I believe in your ability to make the right choices.
Mr Bruckman, l believe in your ability, but not your attitude.
Chief Inspector, I do not believe that you have the authority...
I do not believe that we have passed the crucial point at which we will have a coherent ability to influence world affairs.