Clay

This word is used of sediment found in pits or in streets (Isa. 57:20; Jer. 38:60), of dust mixed with spittle (John 9:6), and of potter's clay (Isa. 41:25; Nah. 3:14; Jer. 18:1-6; Rom. 9:21). Clay was used for sealing (Job 38:14; Jer. 32:14). Our Lord's tomb may have been thus sealed (Matt. 27:66). The practice of sealing doors with clay is still common in the East. Clay was also in primitive times used for mortar (Gen. 11:3). The "clay ground" in which the large vessels of the temple were cast (1 Kings 7:46; 2 Chr. 4:17) was a compact loam fitted for the purpose. The expression literally rendered is, "in the thickness of the ground,", meaning, "in stiff ground" or in clay.

חמר, is often mentioned in Scripture, nor is it necessary to explain the various references to what is so well known. It may be remarked, however, that clay was used for scaling doors. Norden and Pococke observe, that the inspectors of the granaries in Egypt, after closing the door, put their seal upon a handful of clay, with which they cover the lock.