Being made to be sin ע
From Sensus Plenior
The ayin ע is drawn with two vavs which join above the lower horizontal, and then touch it farther tot he left than in the corner where most letters touch. I call that right lower corner, the point of the cross, where the word of God meets man. the aiyin misses it. It's origins start apart from each other along the upper horizontal representing holiness and love.
The primary metaphor is that holiness and love are joined, but not at the cross. This is the symbol of mixing. All the laws against mixing prohibit mixing holiness and grace. We cannot comprehend them if they are mixed apart from the cross.
Though Jesus was without sin in his life on earth [1], it was insufficient to save us. He was holiness and love reconciled in his flesh, but we still did not understand it. The lower part is in the earth, but not of it (slightly above). At the end of the tail (his life) he bore our sin and was made equal to us in sin as well.