1. The Significance of This Action:
Both goats, according to Le 16:5, are to be regarded as a single sin-sacrifice, even should we interpret Azazel as demon or Satan, and we are accordingly not at all to understand that a sacrifice was brought to these beings. This too is made impossible by the whole tenor of the Old Testament in general, as of Le 16:1-34 in particular, so that in Le 16:8 the two members introduced by the preposition le- would not at all be beings of exactly the same importance. Both goats, so to say, represent two sides of the same thing. The second is necessary to make clear what the first one, which has been slain, can no longer represent, namely, the removal of the sin, and accordingly has quite often aptly been called the hircus redivivus. But what is to be represented finds its expression in the ceremony described in Le 16:20 f. Whatever may be the significance of the laying on of hands in other connections, whether the emphasis is placed more on the disposal or on the appropriation of the property, at this place it certainly is only a symbol of the transfer of guilt, which is confessed over the goat and is then carried into the wilderness by the goat upon which it has been laid. In order to make this transfer all the more impressive, both the hands are here brought into action, while e.g. in Le 1:4 only one hand is used. The fact that the goat is accompanied by somebody and that it is to be taken to an uninhabited place is to indicate the absolute impossibility of its return, i.e. the guilt has been absolutely forgiven and erased, a deep thought made objectively evident in a transparent manner and independently of the explanation of Azazel, which is even yet not altogether certain. In the personal interpretation, we could have, in addition to the idea of the removal of the guilt, also a second idea, namely, that Azazel can do no harm to Israel, but must be content with his claim to a goat which takes Israel's place.
2. The Jewish Liturgy:
The actions in connection with Azazel, as was also the case with the Day of Atonement, were interpreted more fully by the Talmud and the traditions based on it (compare ATONEMENT, DAY OF, sec. III, 2). The lots could be made of different materials; in later times they were made of gold. The manner of casting the lots was described in full. The goat that was to be sent into the wilderness was designated by a black mark on the head, the other by one on the neck. On the way from Jerusalem to the wilderness, huts were erected. From a distance it was possible to see how the goat was hurled backward from a certain cliff, called Beth-Hadudu (Beth-chadedun, 12 miles East of Jerusalem). By means of signals made with garments, news was at once sent to Jerusalem when the wilderness had been reached.
Wilhelm Moller