Now we come to a record which opens up the promise in a most wonderful manner. More than twenty-five years had passed since God first made the promise to Abraham. Doubtless the time had been prolonged by the false step that Abraham took through listening to the reasoning of his wife. More than thirteen years had elapsed since that time. But Abraham had learned the lesson, and so God could lead him a step further.
“And when Abram was ninety years old and nine, the Lord appeared to Abram, and said unto him, I am the Almighty God; walk before Me, and be thou perfect.” (Genesis 17:1) The margin has it, “upright, or sincere.” As in
1 Chronicles 12:33, 38, the meaning is, single-hearted. God told Abraham to be sincere before Him, and not double-hearted. When we recall the story recorded in the preceding chapter, we see the force of this injunction. We see also the force of the statement, “I am the Almighty God.” God would let him know that He was fully able to perform His promise, and that therefore he should trust Him with a perfect or an undivided heart.
A New Name
“And Abram fell on his face; and God talked with him, saying, As for Me, behold, My covenant is with thee, and thou shalt be a father of many nations. Neither shall thy name any more be called Abram but thy name shall be Abraham; for a father of many nations have I made thee.” (Genesis 17:3-5)Abram and Abraham
The name Abram signifies “Father of height.” Abram’s father was a heathen, and the name may have had some reference to heathen worship in high places. But now his name becomes Abraham, “Father of many peoples.” In the change of name in the cases of Abraham and Jacob, we have a hint of the new name which the Lord gives to all who are His. (See Revelation 2:17; 3:12) “And thou shalt be called by a new name, which the mouth of the Lord shall name.” (Isaiah 62:2)No Change in the Promise
This giving to Abraham a new name did not indicate any change in the promise, but was simply a token to Abraham that God meant what He said. His name should ever afterward be a reminder to him of the promise. Some have thought that the giving of this new name marked a change in the nature of the promise to him; but a careful consideration of the promise as previously recorded will show that this cannot be. Abraham was just the same after his new name that he was before. It was while his name was still Abram that he believed God, and his faith in the promise was counted for righteousness. It was while His name was Abram that God preached the Gospel to him, saying, “In thee shall all families of the earth be blessed.”All the Promises are in Christ
We may not make any distinction in the promises of God to Abraham, saying that some of them were temporal, and only for the fleshly seed, and that others were spiritual and eternal. “For the Son of God, Jesus Christ, who was preached among you by us, ... was not yea and nay, but in Him is yea. For how many soever be the promises of God, in Him is the yea; wherefore also through Him is the Amen, unto the glory of God through us.” (2 Corinthians 1:19,20, R.V.)What the Covenant Contained
The Lord continued, after telling Abraham of the change in his name, “And I will establish My covenant between Me and thee and thy seed after thee in their generations for an everlasting covenant, to be a God unto thee and to thy seed after thee. And I will give unto thee, and to thy seed after thee, the land wherein thou art a stranger, all the land of Canaan, for an everlasting possession; and I will be their God.” (Genesis 17:7,8)The Covenant is the Gospel
So we see that the making of this everlasting covenant with Abraham was simply the preaching of the everlasting Gospel of the kingdom, and the assuring to him of a part in its blessings. The promise to Abraham was a Gospel promise, and nothing else, and the covenant was the everlasting covenant, of which Christ is Mediator. Its scope is identical with that of the new covenant, in which God says, “I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.” (Hebrews 8:10) But this will appear more plainly as we proceed.A Covenant of Righteousness
The Lord said to Abraham after this re-statement of the covenant with him and his seed, “And ye shall circumcise the flesh of your foreskin; and it shall be a token of the covenant betwixt Me and you.” (Genesis 17:11) Now if we turn to the Epistle to the Romans we shall learn much more of the meaning of this transaction. We must have the scripture before us in order that we may consider it understandingly, and so we will quote it at length.The Blessing is Forgiveness of Sins
The subject of the entire chapter is Abraham and justification by faith. The apostle takes the case of Abraham as an illustration of the truth presented in the preceding chapter, namely, that a man is made righteous by faith. The blessing that Abraham received is the blessing of sins forgiven, through the righteousness of Jesus Christ. (See verses 6-9.) Therefore when we read in Genesis 12:2, 3, that in Abraham all the families of the earth should be blessed, we know that the blessing referred to is the forgiveness of sins. This is positively proved by Acts 3:25, 26: “Ye are the children of the prophets, and of the covenant which God made with our fathers, saying unto Abraham, And in thy seed shall all the kindreds of the earth be blessed. Unto you first God, having raised up His Son Jesus, sent Him to bless you, in turning away every one of you from his iniquities.”Abraham was Blessed through the Cross of Christ
This blessing came to Abraham through Jesus Christ and His cross, even as it comes to us. For “Christ hath redeemed us from the curse of the law, being made a curse for us; ... that the blessing of Abraham might come on the Gentiles through Jesus Christ; that we might receive the promise of the Spirit through faith.” (Galatians 3:13,14) So we find that the blessings of the covenant with Abraham are simply the blessings of the Gospel, and they are brought to us through the cross of Christ. Nothing was promised in that covenant except that which comes through the Gospel; and everything that the Gospel contains was in it.The Seal
Circumcision was given as the seal of this covenant. But the promise, the covenant, the blessing, and everything, came to Abraham before he was circumcised. Hence he is the father of the uncircumcised as well as of the circumcised. Jews and Gentiles are alike sharers in the covenant and its blessings, provided they have the faith that Abraham had.A Seal of Righteousness
In Genesis 17 verse 11 we are told that circumcision was given as the sign of the covenant that God made with Abraham. But in Romans 4:11 we are told that it was given him as a seal of the righteousness which he had by faith. In other words it was the assurance and seal of the forgiveness of sins through the righteousness of Christ. Therefore we know that the covenant, of which circumcision was the seal, was a covenant of righteousness by faith; that all the blessings promised in it are on the basis of righteousness through Jesus Christ. This again shows us that the covenant made with Abraham was the Gospel and that only.A Grant of Land
But in this covenant the central promise was concerning land. All the land of Canaan was promised to Abraham and his seed for an everlasting possession. And then the seal of the covenant—circumcision—was given—a seal of the righteousness which he had by faith. This shows that the land of Canaan was to be possessed only by faith. And here we have a practical lesson as to the possession of things by faith. Many people think that a thing that is possessed by faith is only possessed in imagination. But the land of Canaan was a real country, and was to be actually possessed. Possession of it was to be gained however, only through faith. That is, faith was to give them the possession of it. This was indeed the case. By faith the people crossed the river Jordan, and “by faith the walls of Jericho fell down, after they were compassed about seven days.” But of this we shall have more hereafter.Canaan and the Earth
The land of Canaan, which was promised in the covenant, was to be had through the righteousness of faith, which was sealed by circumcision, the seal of the covenant. Read now Romans 4:13 once more, and we shall see how much was involved in this promise. “For the promise, that he should be the heir of the world, was not to Abraham, or to his seed, through the law, but through the righteousness of faith.” This righteousness of faith we are told in verse eleven was sealed by circumcision; and circumcision was the seal of the covenant which we have recorded in Genesis 17. Therefore we know that the promise of land, which the covenant with Abraham contained, was nothing less than the promise of the whole earth. As we come to the fulfillment of the promise, we shall see more plainly how it can be that the promise of the land of Canaan included the possession of the whole earth; but the fact may be briefly indicated here.