We should go over the situation together ahead of time.

Shouldn't they have known more about him ahead of time?

Know ahead of time where and how to get help.

We should have had an office here six months ahead of time.

And only then if you got the word ahead of time.

I'll tell you ahead of time exactly what to say to him.

If her name had been given to him ahead of time.

Who knew I was so far ahead of my time?

He was seen to be too far ahead of his time.

As in the Church he was ahead of his time.