necessary connection
necessary consequence

The ones who played too long, or not enough, might not make their necessary connections.

The necessary connection exists where the torture has an impact on the trial, but not otherwise.

There's no necessary connection between the tear going down the cheek and comfort.

There is absolutely no necessary connection between great art and religion.

He held that there is no empirical access to the supposed necessary connection between cause and effect.

You'll be prompted to make the necessary connections when you're ready.

By "necessary connection", Hume means the power or force which necessarily ties one idea to another.

However, the company's investigation team found no evidence of the necessary connection.

The difficulty is finding any necessary connection between two cases.

It seems even to have no very necessary connection with that of the world in general.