I’ve always been under the impression that the covenants and promises that God has made to us are good for eternity; we’ll still be aware of and thankful for them even after the end of the world.
I also have the understanding that marriage is a sacrament, but it is also a covenant between husband, wife, and God. This was enforced again and again during our engaged retreat and marriage prep. and this is how we have gone into our marriage. Covenants with God are not broken by Him and are not to be broken by us.
Now I have learned that the Church says that once we die our marriage is no longer. Is this an official Church teaching? Which document is it in? What is the reason for this teaching? Are we obligated to agree with it?