The materials employed for the constructions of the Tabernacle, the skins and the wood, were not of the common order. God created the animal Tahash exclusively for the needs of the Tabernacle, for it was so enormous that out of one skin could be made a curtain, thirty cubits long. This species of animal disappeared as soon as the demands of the Tabernacle for skins were satisfied. The cedars for the Tabernacle, also, were obtained in no common way, for whence should they have gotten cedars in the desert? They owed these to their ancestor Jacob. When he reached Egypt, he planted a cedar-grove and admonished his sons to do the same, saying: "You will in the future be released from bondage in Egypt, and God will then demand that you erect Him a sanctuary to thank Him for having delivered you. Plant cedar trees, then, that when God will bid you build Him a sanctuary, you may have in your possession the cedars required for its construction." His sons acted in accordance with the bidding of their father, and upon leaving Egypt took along the cedars for the anticipated erection of the sanctuary. Among these cedars was also that wonderful cedar out of which was wrought "the middle bar in the midst of the boards, that reached from end to end," and which Jacob took with him from Palestine when he emigrated to Egypt, and then left to remain among his descendants. When the cedars were selected for the construction of the Tabernacle, they intoned a song of praise to God for this distinction. But not all the twenty-four species of cedar might be used for the Tabernacle, nay, not even the seven most excellent among them were found worthy, but only the species shittim might be used. For God, who foresees all, knew that Israel would in the future commit a great sin at Shittim, and therefore ordained that shittim wood be used for the Tabernacle to serve as atonement for the sin committed at Shittim. Shittim furthermore signifies "follies," hence Israel were to construct the place of penance for their folly in adoring the Golden Calf, out of shittim wood, to atone for this "folly." And finally, the letters of which the wood "Shittim" is composed, stand for Shalom, "peace," Tobah, "good," Yesh'uah. "salvation," and Mehillah, "forgiveness." [344] The boards that were made for the Tabernacle out of shittim wood never decayed, but endure in all eternity. [345] THE SYMBOLICAL SIGNIFICANCE OF THE TABERNACLE