Parents suppose to honor each other in the ears of the children.
 

Mothers and fathers who put down, despise, or belittle one another in
the hearing of the children are not in agreement with God's New Testament
way to live. If we please God, He will be glad to do us good forever.
Honor one another. Esteem one another. Talk and be not disinterested.
Share life. Follow the Holy Spirit all the time, and He will stay in us
who have him. Our children will learn righteousness from us parents; and
our relatives, friends, associates, and neighbors might sense the honor
between us parents and see that the grace of God is with us. Husband and
wife must have fun doing righteousness and not let evil be fun for evil
should not live in us who have the Comforter in us. Pride and boast
ourselves of God, and against sin while humble towards the Comforter Holy
Spirit of God in us. Thank You God in the Lord Jesus' name.
KW.