What does the Bible say about boundaries in relationships?

Boundaries need to exist in relationships for love to be true, genuine, and purely motivated. For example, Proverbs 25:17, “Let your foot be seldom in your neighbors house, lest he have his fill of you and hate you.” This one cant get any more clear.

What should be the boundaries in a relationship?

Effective boundaries keep your relationship strong and healthy. Boundaries are for you and about you. They are about respecting your needs in your relationship. When you are uncomfortable about something in your relationship, but dont speak up and share it with your partner, resentment can build.