A strong America must also value the institution of marriage.

They were not married, because the institution of marriage is unknown here.

The two never married, as both were against the institution of marriage.

Does this mean that the institutions of marriage and the family are breaking down?

The bill's sponsors said the institution of marriage was under assault.

He did not have a wife, and had little regard for the institution of marriage.

"The institution of marriage does not interest me," she said firmly.

His cause was nothing less than revolutionizing the institution of marriage.

I also perceived the institution of marriage as a social lie.

Our government should respect every person and protect the institution of marriage.