The Psalmist therefore urges those to whom he is speaking to maintain their consecration, and to see to it that their sacrifice is not taken off the altar after being put on. These corner posts were not there for ornament, but for use, and the cords were intended to hold the sacrifice to the altar, so that it could not be snatched away.
Here is my Bible. If I turned away, and anybody were so minded, it would be easy to make off with it while my back was turned. But if I had some cord, and, by crossing it transversely from corner to corner, tied the Book to the table, that would make it secure. It was thus that the sacrifices were bound to the Jewish altar.
What I want to emphasize by this is, that those who come with gifts and dedications should bind themselves in terms of unalterable covenant. They should stand to their consecration when loss or pain or temptation come, as come they will in one form or another. It is just here where so many fail—they do not really maintain their sacrifice. That is to say, having made a consecration they do not stand to it. The offering has been made, but it has been taken back again; the vow has been registered, but not paid; the promise has been made, but not fulfilled; the consecration has been broken or reversed.
Take that wonderful scene in the life of Abraham. At the command of God he erected an altar, cut the sacrifice in pieces, and laid it there. Then Abraham waited for the coming of the fire. Before the fire came, or anything happened, the vultures, those unclean birds, were circling around his head, and around the altar, trying to defile the sacrifice or snatch it away or devour it. The story says that when the birds came down Abraham drove them away, and he stood to his covenant until the fire came. The vultures of temptation will circle around you. They will try to frighten you, and to remove the sacrifice wholly or partially, or to defile it in some way. Your business then is to drive them away, to bind and rebind the sacrifice to God's altar.
In the days of Queen Mary, a girl-martyr refused, when pressure was brought upon her, to deny her Lord and renounce her faith. She was condemned and taken to the seashore. There she was bound to a stake near the low tide line, and, as the incoming waters gathered round her feet, one of her persecutors rode out and offered to spare her life if she would renounce her faith and turn her back upon her Lord.
The waters rose to her waist, and he rode out again, and, when half unconscious, she was dragged out, and urged to recant. Refusing to do this, the girl was again bound to the stake.
When the waters reached her shoulders the offer was repeated. To one and all she replied something like this: 'No, I will not draw back! I will not deny my Lord!' And as the rising tide came in she bowed her head, and poured her soul out unto death rather than deny her Master. She bound her sacrifice to the altar, and died in the faith.
Some of those who hear my words are disappointed and sad at heart, for they have gone back on Jesus Christ; not perhaps to save their lives, but for a mere trifle. Why these neglected vows? Why these defiled sacrifices? Why these broken consecrations? If they were ever really put on the altar they were not, I am afraid, bound there. Impulse, sentiment, desire, intention may have induced the offering, but it was not bound with 'cords of submission, cords of determination'. Companionships, some secret indulgence, some selfish pleasure, some act of reversal, carried off the sacrifice.
Alas! how many have never seriously and sincerely approached the Divine altar to make the full surrender of themselves to God. The love of sin, the selfish gratifications which are so precious to them, have kept them back, though often convicted about their duty.
But the act of dedication is very simple, and can be made or renewed now. While we bow before God around the altar of consecration, bring yourselves and the sacrifice again and put it on that altar in an unchangeable covenant, and with a simple faith that will bring from God that holy fire which makes it possible to maintain it there for ever.