Rotate cube around center

I'm trying to script my cube to rotate on the x-as around himself towards the mouse position.
But I'm getting an error: error CS1503: Argument 1: cannot convert from 'UnityEngine.Vector3' to 'float'

What I understand is the value given in angle_vector is wrong, but I didn't exactly understand what to change.

Code (CSharp):

1. // store mouse position
2.         Vector3 mouseWorldPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition
3.             + Vector3.right * 10f);
4.  
5.         var angle_vector = new Vector3(mouseWorldPosition, 0, 0);
6.         transform.Rotate(angle_vector * rotate, Space.Self);

 

I think this is wrong but I don't know how to fix it
angle_vector * rotate

 

I don't think that's that problem there is an red line under mouseWorldPosition.

 

angle_vector has 3 coordinates + 0 + 0. That makes it Vector5 ?

 

I guess I just need to accept that I suck at this.

 

I tried some new things out but nothing seems to work.

Code (CSharp):

1.  // Store mouse position
2.         Vector3 mouseWorldPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition)
3.             - transform.position;
4.  
5.         transform.Rotate(mouseWorldPosition, 0, 0);
6.  
7.         // Create quaternion
8.         //Quaternion rotation = Quaternion.LookRotation(mouseWorldPosition);
9.         //transform.rotation = Quaternion.Lerp(transform.rotation, rotation, speed * Time.deltaTime);

 

Try
transform.Rotate ( mouseWorldPosition, Space.World);

 

The same effect, the cube is just floating through space. But I found a script that works the way I want, I looked at it and it makes sense.