No one but must admire the spirit of David when the angel appeared on Mount Moriah. Owning frankly his own great sin, and especially his sin as a shepherd, he bared his own bosom to the sword, and entreated God to let the punishment fall on him and on his father's house. Why should the sheep suffer for the sin of the shepherd? The plea was more beautiful than correct. The sheep had been certainly not less guilty than the shepherd, though in a different way. We have seen how the anger of the Lord had been kindled against Israel when David was induced to go and number the people. And as both had been guilty, so both had been punished. The sheep had been punished in their own bodies, the shepherd in the tenderest feelings of his heart. It is a rare sight to find a man prepared to take on himself more than his own share of the blame. It was not so in paradise, when the man threw the blame on the woman and the woman on the serpent. We see that, with all his faults, David had another spirit from that of the vulgar world. After all, there is much of the Divine nature in this poor, blundering, sinning child of clay.
On the day when the angel appeared over Jerusalem, Gad was sent back to David with a more auspicious message. He is required to build an altar to the Lord on the spot where the angel stood. This was the fitting counterpart to Abraham's act when, in place of Isaac, he offered the ram which Jehovah-jireh had provided for the sacrifice. The circumstances connected with the rearing of the altar and the offering of the burnt-offering were very peculiar, and seem to have borne a deep typical meaning. The place where the angel's arm was arrested was by the threshing-floor of Araunah the Jebusite. It was there that David was commanded to rear his altar and offer his burnt-offering. When Araunah saw the king approaching, he bowed before him and respectfully asked the purpose of his visit. It was to buy the threshing-floor and build an altar, that the plague might be stayed. But if the threshing-floor was needed for that purpose, Araunah would give it freely; and offer it as a free gift he did, with royal munificence, along with the oxen for a burnt-offering and their implements also as wood for the sacrifice. David, acknowledging his goodness, would not be outdone in generosity, and insisted on making payment. The floor was bought, the altar was built, the sacrifice was offered, and the plague was stayed. As we read in Chronicles, fire from heaven attested God's acceptance of the offering. "And David said, This is the house of the Lord God, and this is the altar of the burnt-offering for Israel." That is to say, the threshing-floor was appointed to be the site of the temple which Solomon was to build; and the spot where David had hastily reared his altar was to be the place where, for hundreds of years, day after day, morning and evening, the blood of the burnt-offering was to flow, and the fumes of incense to ascend before God.
No doubt it was to save time in so pressing an emergency that Araunah gave for sacrifice the oxen with which he was working, and the implements connected with his labour. But in the purpose of God, a great truth lay under these symbolical arrangements. The oxen that had been labouring for man were sacrificed for man; both their life and their death were given for man, just as afterwards the Lord Jesus Christ, after living and labouring for the good of many, at last gave His life a ransom. The wood of the altar on which they suffered was, part of it at all events, borne on their own necks, "the threshing instruments and other instruments of the oxen," just as Isaac had borne the wood and as Jesus was to bear the cross on which, respectively, they were stretched. The sacrifice was a sacrifice of blood, for only blood could remove the guilt that had to be pardoned. The analogy is clear enough. Isaac had escaped; the ram suffered in his room. Jerusalem escaped now; the oxen were sacrificed in its room. Sinners of mankind were to escape; the Lamb of God was to die, the just for the unjust, to bring them to God.