Genesis 16:2, Genesis 17:16.

Abram and Sarai got tired of waiting, Sarai was an old woman she had no hope of ever being able to conceive but GOD changed her name to Sarah, meaning "Princess" also Abram was changed to Abraham meaning father of many nation. And GOD said to Abraham I will bless her and give you a son also by her. Yes, I will bless her and she shall be a mother of nations; kings of peoples shall come from her. Then Abraham fell on his face and laughed and said in his heart, shall a child be born to a man who is a hundred years old bear a son? But GOD said, Sarah your wife shall bear you a son, and you shall call his name Isaac. Psalm 127:1 GOD has great things in store for you, and GOD will bring them to pass in HIS perfect timing.

Today, I encourage you to wait on GOD.