Hate towards other people...Everyone has a capacity to hate others. But hate can slowly poison your life. Many times it enters our hearts discreetly. We might even miss the moment.
I used to hate a few people. By God's grace, I don't hate them anymore. A heart free of hatred is one of the best gifts.
The hate came into my life when I was young--around the age of nine, it might have been earlier, but it manifested itself when I was nine years old.