Behold, how great a love the Father has bestowed on us, that we should be called children of God! For this cause the world doesn't know us, because it didn't know him.
What manner of love. - Ποταπην αγαπην· Clark: "What great love, both as to quantity and quality; for these ideas are included in the original term. The length, the breadth, the depth, the height, he does not attempt to describe."