Would you have a right to judge someones actions now, when in the past your actions were the same or even worse?

If you love someone and they hurt you while things weren’t made clear yet would you have a right to hold it against them?

If you love that individual can you forgive them and move on? could you actually try to forget that it happened.

As humans we tend to focus a lot on the errors of others, but turn the other way when it comes to mistakes that we’ve done in the past.