121 Now Jehovah said unto Abram, Get thee out of thy country, and from thy kindred, and from thy father's house, unto the land that I will show thee: 2 and I will make of thee a great nation, and I will bless thee, and make they name great; and be thou a blessing; 3 and I will bless them that bless thee, and him that curseth thee will I curse: and in thee shall all the families of the earth be blessed.
4 So Abram went, as Jehovah had spoken unto him; and Lot went with him: and Abram was seventy and five years old when he departed out of Haran.
Matthew Henry's Commentary on Genesis 12:1-4
Commentary on Genesis 12:1-3
(Read Genesis 12:1-3)
God made choice of Abram, and singled him out from among his fellow-idolaters, that he might reserve a people for himself, among whom his true worship might be maintained till the coming of Christ. From henceforward Abram and his seed are almost the only subject of the history in the Bible. Abram was tried whether he loved God better than all, and whether he could willingly leave all to go with God. His kindred and his father's house were a constant temptation to him, he could not continue among them without danger of being infected by them. Those who leave their sins, and turn to God, will be unspeakable gainers by the change. The command God gave to Abram, is much the same with the gospel call, for natural affection must give way to Divine grace. Sin, and all the occasions of it, must be forsaken; particularly bad company. Here are many great and precious promises. All God's precepts are attended with promises to the obedient. 1. I will make of thee a great nation. When God took Abram from his own people, he promised to make him the head of another people. 2. I will bless thee. Obedient believers shall be sure to inherit the blessing. 3. I will make thy name great. The name of obedient believers shall certainly be made great. 4. Thou shalt be a blessing. Good men are the blessings of their country. 5. I will bless them that bless thee, and curse him that curseth thee. God will take care that none are losers, by any service done for his people. 6. In thee shall all the families of the earth be blessed. Jesus Christ is the great blessing of the world, the greatest that ever the world possessed. All the true blessedness the world is now, or ever shall be possessed of, is owing to Abram and his posterity. Through them we have a Bible, a Saviour, and a gospel. They are the stock on which the Christian church is grafted.
Commentary on Genesis 12:4-5
(Read Genesis 12:4-5)
Abram believed that the blessing of the Almighty would make up for all he could lose or leave behind, supply all his wants, and answer and exceed all his desires; and he knew that nothing but misery would follow disobedience. Such believers, being justified by faith in Christ, have peace with God. They hold on their way to Canaan. They are not discouraged by the difficulties in their way, nor drawn aside by the delights they meet with. Those who set out for heaven must persevere to the end. What we undertake, in obedience to God's command, and in humble attendance on his providence, will certainly succeed, and end with comfort at last. Canaan was not, as other lands, a mere outward possession, but a type of heaven, and in this respect the patriarchs so earnestly prized it.