Genesis 17:1

The Lord appeared to Abram - See note on Genesis 15:1.

I am the Almighty God - אני אל שדי ani El shaddai, I am God all-sufficient; from שדה shadah, to shed, to pour out. I am that God who pours out blessings, who gives them richly, abundantly, continually.

Walk before me - התהלך לפני hithhallech lephanai, set thyself to walk - be firmly purposed, thoroughly determined to obey, before me; for my eye is ever on thee, therefore ever consider that God seeth thee. Who can imagine a stronger incitement to conscientious, persevering obedience?

Be thou perfect - והיה תמים vehyeh thamim, and thou shalt be perfections, i.e., a together perfect. Be just such as the holy God would have thee to be, as the almighty God can make thee and live as the all-sufficient God shall support thee; for he alone who makes the soul holy can preserve it in holiness. Our blessed Lord appears to have had these words pointedly in view, Matthew 5:48 : Εσεσθε ὑμεις τελειοι, ὡσπερ ὁ Πατηρ ὑμων ὁ εν τοις ουρανοις τελειος εστι· Ye Shall Be perfect, as your Father who is in heaven is perfect. But what does this imply? Why, to be saved from all the power, the guilt, and the contamination of sin. This is only the negative part of salvation, but it has also a positive part; to be made perfect - to be perfect as our Father who is in heaven is perfect, to be filled with the fullness of God, to have Christ dwelling continually in the heart by faith, and to be rooted and grounded in love. This is the state in which man was created, for he was made in the image and likeness of God. This is the state from which man fell, for he broke the command of God. And this is the state into which every human soul must be raised, who would dwell with God in glory; for Christ was incarnated and died to put away sin by the sacrifice of himself. What a glorious privilege! And who can doubt the possibility of its attainment, who believes in the omnipotent love of God, the infinite merit of the blood of atonement, and the all-pervading and all-purifying energy of the Holy Ghost? How many miserable souls employ that time to dispute and cavil against the possibility of being saved from their sins, which they should devote to praying and believing that they might be saved out of the hands of their enemies! But some may say, "You overstrain the meaning of the term; it signifies only, be sincere; for as perfect obedience is impossible, God accepts of sincere obedience." If by sincerity the objection means good desires, and generally good purposes, with an impure heart and spotted life, then I assert that no such thing is implied in the text, nor in the original word; but if the word sincerity be taken in its proper and literal sense, I have no objection to it. Sincere is compounded of sine cera, "without wax;" and, applied to moral subjects, is a metaphor taken from clarified honey, from which every atom of the comb or wax is separated. Then let it be proclaimed from heaven, Walk before me, and be Sincere! purge out the old leaven, that ye may be a new lump unto God; and thus ye shall be perfect, as your Father who is in heaven is perfect. This is sincerity. Reader, remember that the blood of Christ cleanseth from all sin. Ten thousand quibbles on insulated texts can never lessen, much less destroy, the merit and efficacy of the great Atonement.

The covenant in its spiritual aspect. "The Lord," the Author of existence and performance. "God Almighty," El Shaddai. "El," the Lasting, Eternal, Absolute. "Shaddai," the Irresistible, Unchangeable, Destructive Isaiah 13:6; Joel 1:15. This term indicates on the one hand his judicial, punitive power, and points to his holiness; and on the other hand, his alterative, reconstructive power, and points to his providence. The complex name, therefore, describes God as the Holy Spirit, who works in the development of things, especially in the punishment and eradication of sin and its works, and in the regeneration and defense of holiness. It refers to potence, and potence combined with promise affords ground for faith.

Walk before me and be perfect. - In the institution of the covenant we had "fear not" - an encouragement to the daunted or the doubting. In its confirmation we have a command, a rule of life, prescribed. This is in keeping with the circumstances of Abraham. For, first, he has now faith in the Lord, which is the fruit of the new man in him prevailing over the old, and is therefore competent to obey; and, next, the Lord in whom he believes is God Almighty, the all-efficient Spirit, who worketh both to will and to do in the destroying of sin and building up of holiness. "Walk" - act in the most comprehensive sense of the term; "before me," and not behind, as one conscious of doing what is, not displeasing, but pleasing to me; "and be perfect," not sincere merely, unless in the primitive sense of duty, but complete, upright, holy, not only in walk, which is provided for in the previous clause, but in heart, the spring of action.

17:1 And when Abram was ninety nine years old — Full thirteen years after the birth of Ishmael. So long the promise of Isaac was deferred; 1. Perhaps to correct Abram's over-hasty marrying of Hagar. 2. That Abram and Sarai being so far striken in age, God's power in this matter might be the more magnified.

The Lord appeared unto Abram — In some visible display of God's immediate glorious presence with him.

And said, I am the Almighty God — By this name he chose to make himself known to Abram, rather than by his name Jehovah, Exodus 6:3. He used it to Jacob, Genesis 35:11. They called him by this name, Genesis 28:5; 43:14; 48:3. It is the name of God that is mostly used throughout the book of Job, at least 30 times in the discourses of that book, in which Jehovah is used but once. After Moses, Jehovah is more frequently used, and this very rarely. I am El-Shaddai. It speaks the almighty power of God, either 1. As an avenger, from wrv he destroyed, or laid waste; so some: and they think God took this title from the destruction of the old world: Or, 2. As a benefactor, v for rva who, and yr it sufficeth. Our old English translation reads it here, very significantly, I am God All-sufficient. The God with whom we have to do, is self-sufficient; he hath every thing, and he needs not any thing. And he is enough to us, if we be in covenant with him; we have all in him, and we have enough in him; enough to satisfy our most enlarged desires; enough to supply the defect of every thing else, and to secure us happiness for our immortal souls. But the covenant is mutual, walk before me, and be thou perfect - That is, upright and sincere. Observe, 1. That to walk before God, is to set God always before us, and to think, and speak, and act, in every thing as those that are always under his eye. It is to have a constant regard to his word, as our rule, and to his glory, as our end, in all our actions. It is to be inward with him in all the duties of religious worship, and to be entire for him in all holy conversation. 2. That upright walking with God is the condition of our interest in his all-sufficiency. If we neglect him, or dissemble with him, we forfeit the benefit of our relation to him. 3. A continual regard to God's all-sufficiency will have a great influence upon our upright walking with him.