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. And I will make my covenant between me and thee, and will multiply thee exceedingly. Genesis 17:1-2

Again God reminds Abraham of his covenant with him. Notice the blessings didn’t happen right away, in fact it happened after many years. But God keeps his promises, we just need to learn to be patient and faithful. Notice God says to Abraham “Walk before Me”. Walk with God and he will make our paths straight

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 17:3-4

God identifies what the terms on his covenant will be. Abraham will be the “father of many nations” You might say, isn’t Abraham just the father of Israel? Well The Messiah (Jesus Christ ) came through Israel making Abraham the spiritual Father of many nations

Notice also God changes his name to Abraham. Jesus tells us in Revelation we will receive a new name (Revelation 2:17) When we answer our calling to God, he changes us! Just as he changed Saul to Paul or changed Simon to Peter!

This is my covenant, which ye shall keep, between me and you and thy seed after thee; Every man child among you shall be circumcised. Genesis 17:10

God confirms his sign or terms of his covenant, it was circumcision. Fast forward to Jesus he said his blood is the New Covenant. (Luke 22) As Abraham entered into God covenant through circumcision, you can enter in Christs New Covenant by faith in Jesus through the shedding of his blood for your sin on the cross! Amen!

And Sarai said unto Abram, Behold now, the LORD hath restrained me from bearing: I pray thee, go in unto my maid; it may be that I may obtain children by her. And Abram hearkened to the voice of Sarai. Genesis 16:2

As we saw in the last chapter, God reaffirmed his promise to Abraham that he would get his promised Son of Isaac. However as the years went on, him and Sarah again were losing faith. Sarah at the point figured she would never have children and told Abraham to mate with her servant Hagar

This event would have permanent consequences , not only just for Abraham and Sarah, but also the entire world

And he went in unto Hagar, and she conceived: and when she saw that she had conceived, her mistress was despised in her eyes. Genesis 16:4

Even though Sarah was the one who suggested Abraham take Hagar for another wife, when she conceived a child from Abraham it enraged her. And she despised and hated Hagar for this. This is a classic example in the Bible, where polygamy is always a disaster for those involved. Even though there were those in the Old Testament who practiced polygamy , it was never ordained by God. As God said in the beginning marriage was One Man and One Woman (Genesis 2:24)

And Hagar bare Abram a son: and Abram called his son’s name, which Hagar bare, Ishmael. Genesis 16:5

Muslims are descendants of Ishmael. So as you can see this child conceived out of the covenant of Marriage will cause major issues in the future for Israel. As God prophesied , Ishmael will be a wild man against everyone and hostile towards his brothers (Genesis 16:12)

So due to Abraham and Sarah’s lack of faith in Gods promise, they created a lot of new problems for them and the entire world.

And he saith unto them, Why are ye fearful, O ye of little faith? Then he arose, and rebuked the winds and the sea; and there was a great calm. Matthew 8:26

After these things the word of the LORD came unto Abram in a vision, saying, Fear not, Abram: I am thy shield, and thy exceeding great reward. Genesis 15:1

At this time Abraham has already gone on a long journey through trials. And God reminded Abraham that he is his protection and he will be blessed. But notice Abrahams response in the next verse

And Abram said, Lord GOD, what wilt thou give me, seeing I go childless, and the steward of my house is this Eliezer of Damascus? Genesis 15:2

Abraham is like “God I hear what you are saying but I still don’t have my promised Son” Abraham is about 100 years old and at this point is almost giving up on ever being a Father. Abraham decided that a servant of his household would become his heir, because Abraham gave up on Gods promise. However look how God responds

And, behold, the word of the LORD came unto him, saying, This shall not be thine heir; but he that shall come forth out of thine own bowels shall be thine heir. Genesis 15:4

God continues to remind Abraham of his promise, that he would have the promised Son from his own flesh and blood. At this point Abraham thinks this is impossible, but we know all things are possible with God

And he brought him forth abroad, and said, Look now toward heaven, and tell the stars, if thou be able to number them: and he said unto him, So shall thy seed be. Genesis 15:5

Not only will Abraham have his promised Son, but he will be the Father of many nations, he will have descendants as numerous as the stars in the sky

And he believed in the LORD; and he counted it to him for righteousness. Genesis 15:6

From a human perspective, this all seemed impossible. But Abraham now fully believed God and was credited to him as righteousness. Notice Abraham was righteous because he had true faith in God, not by his works

Even if it seems impossible from your perspective, nothing is impossible with God. If God made a promise he will fulfill it because he can not lie!