It was by faith that Abraham offered Isaac as a sacrifice when God was testing him. Abraham, who had received God's promises, was ready to sacrifice his only son, Isaac,
though God had promised him, "Isaac is the son through whom your descendants will be counted."
References for Hebrews 11:18
Abraham assumed that if Isaac died, God was able to bring him back to life again. And in a sense, Abraham did receive his son back from the dead.
It was by faith that Isaac blessed his two sons, Jacob and Esau. He had confidence in what God was going to do in the future.
It was by faith that Jacob, when he was old and dying, blessed each of Joseph's sons and bowed in worship as he leaned on his staff.
And it was by faith that Joseph, when he was about to die, confidently spoke of God's bringing the people of Israel out of Egypt. He was so sure of it that he commanded them to carry his bones with them when they left!
It was by faith that Moses' parents hid him for three months. They saw that God had given them an unusual child, and they were not afraid of what the king might do.
It was by faith that Moses, when he grew up, refused to be treated as the son of Pharaoh's daughter.
He chose to share the oppression of God's people instead of enjoying the fleeting pleasures of sin.
He thought it was better to suffer for the sake of the Messiah than to own the treasures of Egypt, for he was looking ahead to the great reward that God would give him.
It was by faith that Moses left the land of Egypt. He was not afraid of the king. Moses kept right on going because he kept his eyes on the one who is invisible.