It is talking about the things that God hates and one of them is when people sow discord.
Discord's definition is a disagreement between people. So, God hates when people sow(scatter, spread, plant) disagreements between people. It actually says the word "hate". That is a pretty clear thing to understand and read. It makes me wonder sometimes if people are just really ignorant to the Bible. If God says He hates something we should steer clear from it. Run away from anything that looks like it.
We tend to get side tracked and our selfish ways and wants rise up over us and we end up looking back and saying "oh wait how did that happen". Well, the devil is real and aware of each of our weaknesses and will use anything to get to you to destroy you, your family and your friendships. Don't allow it to happen! Recognize it for what it is and remember that God has nothing to do with discord between people.
Most of the time when it comes to discord between people there is one of the parties that must humble themselves, put their feelings aside and make it right. Whether they are right or wrong it in. (That is not easy)
Be sure you are not the one sowing discord. And when disagreements come that is when you must trust God in the situation. Pray and ask for God to guide you. If your heart is to seek Him and your motives are pure He will give you the desires of your heart through it.
AK