C. F. Keil and Franz Delitzsch on Exodus 30:34-38

Exo 30:34-38

The Holy Incense was also to be made of four ingredients, viz., (1) nataph (στακτή, stacte), i.e., not the resinous myrrh, or sap obtained from the fragrant myrrh and dried, but a kind of storax gum resembling myrrh, which was baked, and then used, like incense, for fumigating; - (2) shecheleth (ὄνυξ, ungius odoratus), the shell of a shell-fish resembling the purpura, of an agreeable odour; - (3) chelbenah (χαλβάνη), a resin of a pungent, bitter flavour, obtained, by means of an incision in the bark, from the ferula, a shrub which grows in Syria, Arabia, and Abyssinia, and then mixed with fragrant substances to give greater pungency to their odour; - and (4) lebonah (λίβανος or λιβανωτός), frankincense, a resin of a pleasant smell, obtained from a tree in Arabia Felix or India, but what tree has not been discovered. זכּה pure, i.e., unadulterated. The words יהיה בּבד בּד “part for part shall it be,” are explained by the lxx as meaning ἴσον ἴσῳ ἔσται, Vulg. aequalis ponderis erunt omnia, i.e., with equal parts of all the different substances. But this is hardly correct, as בּד literally means separation, and the use of ב in this sense would be very striking. The explanation given by Aben Ezra is more correct, viz., “every part shall be for itself;” that is to say, each part was to be first of all prepared by itself, and then all the four to be mixed together afterwards.