God made a covenant

Do you remember when God came to Abraham and told him that he was going to make him the father of many nations and that he was going to bring the messiah through his lineage? God told Abraham this when he didn't even have any children. God made a covenant with Abraham. He promised him thy seed and land. 

"For all the land which thou seest, to thee will I give it, and to thy seed for ever. And I will make thy seed as the dust of the earth, then shall thy seed also be numbered." (Genesis 13:15-16) 

"Now to Abraham and his seed were the promises made. He saith not, And to seeds, as of many; but as of one, And to thy seed, which is Christ." (Galatians 3:16) 

How did God establish this covenant? He established this covenant through a miracle. 

"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. As for me, behold, my covenant is with thee, and thou shalt be a father of many nations." (Genesis 17:1-4) 

"And the Lord visited Sarah as He had said, and the Lord did for Sarah as He had spoken. For Sarah conceived and bore Abraham a son in his old age, at the set time of which God had spoken to him. And Abraham called the name of his son who was born to him—whom Sarah bore to him— Isaac." (Genesis 21:1-3)

Now Abraham was 100 years old and his wife Sarah was 90. Was that not a miracle? It is impossible for a woman that is 90 yrs old to have a baby. But with God all things are possible. Do you see how God does miracles to establish his covenants? If God makes a covenant with you; He will perform it no matter what. 

Here is your covenant from God today:

“Now it shall come to pass, if you diligently obey the voice of the Lord your God, to observe carefully all His commandments which I command you today, that the Lord your God will set you high above all nations of the earth. And all these blessings shall come upon you and overtake you, because you obey the voice of the Lord your God: “Blessed shall you be in the city, and blessed shall you be in the country. “Blessed shall be the fruit of your body, the produce of your ground and the increase of your herds, the increase of your cattle and the offspring of your flocks. “Blessed shall be your basket and your kneading bowl. “Blessed shall you be when you come in, and blessed shall you be when you go out. “The Lord will cause your enemies who rise against you to be defeated before your face; they shall come out against you one way and flee before you seven ways. “The Lord will command the blessing on you in your storehouses and in all to which you set your hand, and He will bless you in the land which the Lord your God is giving you. “The Lord will establish you as a holy people to Himself, just as He has sworn to you, if you keep the commandments of the Lord your God and walk in His ways. Then all peoples of the earth shall see that you are called by the name of the Lord, and they shall be afraid of you. And the Lord will grant you plenty of goods, in the fruit of your body, in the increase of your livestock, and in the produce of your ground, in the land of which the Lord swore to your fathers to give you. The Lord will open to you His good treasure, the heavens, to give the rain to your land in its season, and to bless all the work of your hand. You shall lend to many nations, but you shall not borrow. And the Lord will make you the head and not the tail; you shall be above only, and not be beneath, if you heed the commandments of the Lord your God, which I command you today, and are careful to observe them. So you shall not turn aside from any of the words which I command you this day, to the right or the left, to go after other gods to serve them."(Deuteronomy 28:1-14 NKJV)