Further, it is necessary to understand the foundation on which he based his belief that the cause was a just one.

I cannot understand on what you base your belief that she may return your love.

I wished to see the documentation upon which they based their belief and any other scrolls or books that might be pertinent.

I'm basing my belief on other things-things I know.

In the case of conduct, the employer must also base its belief on a reasonable investigation.

If a society based its belief on unity being nonindividuality, I could see it.

It bases its belief on a wide range of Bible texts such as...

He based his belief on experiments reported by German scientists the year before.

She bases her belief in part on studies of chimpanzees.

On what did he base his belief?