Delighted for?

[Thistledew]

Does this sound correct or is there a better phrasing?

"We will be delighted for you to witness our civil marriage ceremony."

'Delighted for' doesn't sound quite right to me.

That you are able to?

Honoured?

It is part of a wedding invitation. It is not the main invite itself, but the additional information inside to let guests know what will be going on. I am not specifically inviting the recipients to act as formal witnesses.

The whole sentence actually reads:

"We hope to see you for our wedding at [venue] and will be delighted for you to witness our civil marriage ceremony."

Google grammar examples say that it is correct, so I think I will go with it.

What about

We are delighted to invite you to witness ...

How about "delighted if you would witness" - that way you're asking them a favour, not potentially suggesting how lovely it would be for them - delighted for has a kind of connotation that you're congratulating someone.

Thanks, all great suggestions.

I agree with habbibu.