We can know God personally…

Jesus makes a claim which no one would have dared to make: He is the perfect revelation of God. Our knowledge of God is not simply limited to knowing something about God – who he is and what he is like. We can know God personally and be united with him in a relationship of love, trust, and friendship. Jesus makes it possible for each of us to personally know God as our Father. To see Jesus is to see what God is like. In Jesus we see the perfect love of God – a God who cares intensely and who yearns over men and women, loving them to the point of laying down his life for them upon the cross.
–Saint Teresa of Avila (1515-1582)