what would end a relationship even if you forgave the person eventually?

well, and not saying it doesn't happen to guys, but im a guy so i have never experienced physical abuse, but i don't think that anyone experienceing it should stay in the relationship, get out before things go too far, don't believe the im sorry i'll never do it again, from what i've seen, once it happens, it will happen again. for me, if someone cheats on me or constantly hides and lies about things throughout the relationship, that will end it. There are lots of smaller things, that if continue and never stop, even though you've talked about it, those would end it as well. i can forgive someone of almost anything, but just because i forgive them does not mean i will continue a relationship with them.