Arcana Coelestia # 10058
10058. 'And Aaron and his sons shall lay their hands on the ram's head' means the transmission of power with the whole. This is clear from the meaning of 'laying hands on' as the transmission, transference, and reception of power, dealt with in 10023; and from the meaning of 'the head' as the whole with all its parts, dealt with in 10011, thus every single thing which this second ram represents.
Numbers 27:18-20
18
Yahweh said to Moses, "Take Joshua the son of Nun, a man in whom is the Spirit, and lay your hand on him;
19
and set him before Eleazar the priest, and before all the congregation; and commission him in their sight.
20
You shall put of your honor on him, that all the congregation of the children of Israel may obey.
