But who had made the tunnels, and what had been their purpose?

Make your own purpose, How in my strength you please.

That last time they made her clinically dead on purpose.

And as the balance had not been disturbed, he had attracted no attention that might make his purpose here more difficult to carry out.

If this is the case then the opening sentence must make your purpose clear:

He believed her ... which didn't make his purpose any easier.

In due time, perhaps God will make its purpose known to me.

She will make her purpose known to the appropriate parties in due time.

"But the Voth have made their purpose known."

Art has had a great number of different functions throughout its history, making its purpose difficult to abstract or quantify to any single concept.