The Ashes were placed on the east side of the altar, this was in front of David when he entered the sanctuary and saw the end of the wicked.
Psalms 73:3 For I was envious at the foolish, when I saw the prosperity of the wicked.
Psalms 73:17 Until I went into the sanctuary of God; then understood I their end.
Psalms 73:18 Surely thou didst set them in slippery places: thou castedst them down into destruction.
Malachi 4:3 And ye shall tread down the wicked; for they shall be ashes under the soles of your feet in the day that I shall do this, saith the LORD of hosts.
The ceremonial law was given by Christ. Even after it was no longer to be observed, Paul presented it before the Jews in its true position and value, showing its place in the plan of redemption and its relation to the work of Christ; and the great apostle pronounces this law glorious, worthy of its divine Originator. The solemn service of the sanctuary typified the grand truths that were to be revealed through successive generations. The cloud of incense ascending with the prayers of Israel represents His righteousness that alone can make the sinner's prayer acceptable to God; the bleeding victim on the altar of sacrifice testified of a Redeemer to come; and from the holy of holies the visible token of the divine Presence shone forth. Thus through age after age of darkness and apostasy faith was kept alive in the hearts of men until the time came for the advent of the promised Messiah.
The sacred tent was enclosed in an open space called the court, which was surrounded by hangings, or screens, of fine linen, suspended from pillars of brass. The entrance to this enclosure was at the eastern end. It was closed by curtains of costly material and beautiful workmanship, though inferior to those of the sanctuary. The hangings of the court being only about half as high as the walls of the tabernacle, the building could be plainly seen by the people without. In the court, and nearest the entrance, stood the brazen altar of burnt offering. Upon this altar were consumed all the sacrifices made by fire unto the Lord, and its horns were sprinkled with the atoning blood. Between the altar and the door of the tabernacle was the laver, which was also of brass, made from the mirrors that had been the freewill offering of the women of Israel. At the laver the priests were to wash their hands and their feet whenever they went into the sacred apartments, or approached the altar to offer a burnt offering unto the Lord.
Every morning and evening a lamb of a year old was burned upon the altar, with its appropriate meat offering, thus symbolizing the daily consecration of the nation to Jehovah, and their constant dependence upon the atoning blood of Christ. God expressly directed that every offering presented for the service of the sanctuary should be "without blemish." Exodus 12:5. The priests were to examine all animals brought as a sacrifice, and were to reject every one in which a defect was discovered. Only an offering "without blemish" could be a symbol of His perfect purity who was to offer Himself as "a lamb without blemish and without spot." 1 Peter 1:19. The apostle Paul points to these sacrifices as an illustration of what the followers of Christ are to become. He says, "I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service." Romans 12:1. We are to give ourselves to the service of God, and we should seek to make the offering as nearly perfect as possible. God will not be pleased with anything less than the best we can offer. Those who love Him with all the heart, will desire to give Him the best service of the life, and they will be constantly seeking to bring every power of their being into harmony with the laws that will promote their ability to do His will.