When trust is broken, it is the end of the relationship.
Lack of trust leads to suspicion, suspicion generates anger, anger causes enmity and enmity may result in separation.
A telephone operator told me that one day she received a phone call.
She answered, "Public Utilities Board." There was silence.
She repeated, "PUB."
There was still no answer.
When she was going to cut off the line, she heard a lady's voice, "Oh, so this is PUB. Sorry, I got the number from my husband's pocket but I do not know whose number it is."
Without mutual trust, just imagine what will happen to the couple if the telephone operator answered with just "hello" instead of "PUB".