When you let the sin of pride and selfishness take over you, it will surely take its toll on any relationships that you have whether in friendship, family, and even marriage.
It is not always easy to avoid pride and selfishness but with Jesus it is possible. Dear friend, if you are reading this I pray that God's grace will take over your heart and wipe away your pride as well as selfishness. Don't give in to those sins. Don't let it ruin you and your relationships.