Ashes. The ashes of a red heifer burned entire ( Numbers 19:5) when sprinkled on the unclean made them ceremonially clean ( Hebrews 9:13). To cover the head with ashes was a token of self-abhorrence and humiliation ( 2 Samuel 13:19; Esther 4:3; Jeremiah 6:26, etc.). To feed on ashes ( Isaiah 44:20), means to seek that which will prove to be vain and
Average Heated Driveway Cost. The average cost of a heated driveway in the U.S. ends up being between $1,300 and $7,500. Installation costs of a heated driveway vary among contractors.
1 Concrete: These pavers have a strength rating of about 9,000 pounds per square inch (PSI) and are available in a variety of shapes and designs. Installing a concrete paver driveway costs between $5 and $20 per square foot.  Brick: One of the strongest options, these pavers have a strength rating of about 12,000 PSI.