3188. 'And Rebekah rose up' means a raising up of the affection for truth and the resulting separation, namely a raising up of it towards the rational, and the separation of it from the natural. This is clear from the meaning of 'rising up' as implying a raising up, dealt with in 2401, 2785, 2912, 2927, 3171, and because a raising up is meant a separation is meant also; and from the representation of 'Rebekah' as the affection for truth, dealt with in 3077, 3179. From this it is evident that 'Rebekah rose up' means a raising up of the affection for truth, and the separation of it from the natural, see 3182.

It's common to say “I see” when we understand something. And indeed, “seeing” in the Bible represents grasping and understanding spiritual things. So it makes sense that the eyes, which allow us to see, represent the intellect, which allows us to understand spiritual things. This can also be used in the negative, of course; the Bible speaks of people having eyes and refusing to see, and the Lord when He was in the world advised plucking out an offending eye. These represent a refusal to acknowledge truth, or being misled by falsity.