“once a cheater, always a cheater.”?

this goes both ways for men and women and I need your opinion about this. Do you know anyone (personally) that cheated and was given a second chance by their partners and stayed true to their words and stopped cheating? Or is the saying true that “once a cheater, always a cheater” is it hard to be faithful again after going down that road? Because for me there are two things that are unforgivable in a relationship, that is cheating and any form of abuse (domestic, mental, physical and emotional)
“once a cheater, always a cheater.”?
Post Opinion