Now we see but a poor reflection as in a mirror; then we shall see face to face. Now I know in part; then I shall know fully, even as I am fully known.
1 Corinthians 13:12
God often speaks to us in obscure ways to allow us the room and time we need to respond. He lets us know he is speaking to us but also that we need to stretch out in growth in order to receive the message. Perhaps we think, “God, why don’t you just say it? Tell me in detail how to live.” But we are usually full of mistaken ideas about what that would actually mean. If it actually happened, it would probably kill us or unbalance us. So God in his mercy continues to approach us obliquely. Our minds and values have to be restructured, but God speaks anyway because he appreciates our interests. As we mature, this is less so, until that time when we can safely know him as he knows us (1 Corinthians 13:12).
Willard, D. Hearing God Through the Year.