"As you hear in today's first reading from John, since God is of love, those who do not love, do not know God. ... It is hard for someone who has no experience of love in their life to understand God, who is love. Or, when they've experienced love in their life that is conditional or that was troubling or experienced lots of betrayal in their life then those become huge stumbling blocks for their experience of God." (from Fr. Daniel's homily)
Scripture Reference: 1 John 4:7-10.