Why did Abraham Cut the Wood only after Saddling the Donkey?

Cutting the wood to sacrifice Isaac was the last thing that Abraham did when he set out for Moriah. He had prepared the servants, he had saddled the donkey and then went to cut the firewood! See the sequence of events:

 'So Abraham rose early in the morning, saddled his donkey, and took two of his young men with him, and his son Isaac. And he cut the wood for the burnt offering and arose and went to the place of which God had told him' (Gen 22:3, ESV).

He should have cut the wood the previous evening, before going to bed. Preparing the servants, and saddling the donkey could be in the morning. Taking time to cut the wood in the morning would certainly delay the journey.

We can't explain Abraham's peculiar behavior; only some guesses. Maybe he was expecting God to intervene before they set out. Did Abraham think that getting up in the morning, saddling the donkey and getting the servants ready will send enough clues to God that he is willing to obey and expect him to intervene? So, cutting wood will not be needed. Probably, that is what he might have thought.

But for God the commitment he expected from him was more than just cutting the wood, setting out for the journey, even stacking the wood and making Isaac lie on the wood. But the commitment that God expected from Abraham required him more than these gestures to actually swinging the knife at him to slaughter him. That is the level of obedience that God expected from him.

No surprise!

This is what he expected from his son on the cross as well. God sent his son to the earth, made him to have a humble birth in a rather poor family, to hunger and thirst.... God still waited until he was beaten and ridiculed. That was not enough. He allowed him to be crucified and was buried. Then only the obedience was complete. Till, as Paul puts it he 'became obedient till the death on a cross.' 

However, Abraham got his son back; so also Jesus Christ. Isaac was not killed, but the Son of God was martyred to be brought back to life to live for ever. God proved through the life of Isaac and that of his Son Jesus Christ that obedience is always rewarded.

Every test of faith involves obedience. The level of obedience could vary. However, God expects us to go the deeper levels of obedience that he expects from us. However, he is watching. He intervenes on the right time. Just before the knife splits the throat of Isaac and just before the fourth night falls on the cave where his precious son is buried.

Faith of Isaac

We have heard a lot about the faith of Abraham. He is also known as the father of the faithful. His faith to leave his country and venture into unknown lands trusting God is well-known. Even more is his faith in God when he was asked to offer his only son Isaac (Genesis 22). He trusted that God will provide a lamb at the right time. And it happened! When he was swinging the knife at his only son tied to the altar, he heard the voice that God has provided a ram in the place of his son.
In narrating the story of Abraham's readiness to sacrifice his son we often leave out Isaac. Does this story tell us something about the faith of Isaac as well?
Isaac was not an infant when the incident happened. He was an adult. He could travel with his father, then he could climb up the mount where he was to be sacrificed. According to some Jewish traditions, Isaac was 37 years old when this happened. He could ask rational questions. Noting what is missing in their planning, he could ask his father where is the lamb?
Though he was capable of rational thinking and strong enough to resist his old father's actions, he didn't. He believed what his father told him that God will provide a lamb. He believed it even when he was tied and placed on the altar, he believed it even when he saw the knife was about to slit his throat. He had faith that God will provide the lamb for the sacrifice and it is not him who will go up in the smoke of the altar.
Isaac's faith was that 'God will provide.' Probably, this faith was formed in him in the early days of his childhood. His mother might have told him of her barrenness. But even though he crossed the age of child-bearing God provided him to them. Now, that faith is reinforced as his father dropped the knife, ran to the thicket, and came back with a ram. He was untied and he watched the lamb going up in the flames. The flames that would have licked his life out of him is devouring the body of the ram. His faith was confirmed--God will provide.
Isaac carried that faith to the most part of his life. For example, when the shepherds of Gerar disputed with him over the wells he dug, he chose to suffer loss and moved to another place to dig wells believing that God will provide (Genesis 26:18-22). And God did provide. Wherever he dug he hit the water.
He had to exercise the same faith as his father's servant hit the long, dusty road to find a wife for him. He did not go with the servant to make sure that the person he would choose will be the right choice. He just trusted that God will provide the right person to be his wife. And he spent his time devoid of anxiety, meditating in the open fields (Genesis 24:63). Through a miraculous turn of events, God did provide for him the right person.
However, we are not sure if Isaac, like us sometimes, was able to maintain that faith throughout his life. His appetite for wild games that his son Esau fed him made him love him more than the other son. Though he trusted God for his wife, it seems that they could not maintain that intimacy to the end of their marriage. They took sides, wife duped him by dressing up her beloved son as Esau and feeding her a lamb stew. Faith waxes and wanes. However, it is important to have faith, faith that Isaac had--God will provide.

No Exit from God's Will

God expects us to be fully submitted to his will. Sometimes, we will have to go through difficult times. We cannot get out of this before God's time and by our own means. This is what we learn from the life of Zedekiah, the last king of Judah.
Babylonians who defeated Judah in 597 BC had made him king. In fact he was their puppet king. Usually the reign of kings in the Bible mentions their achievements and failures, in the case of Zedekiah, there is no mention of anything that he did. The account in 2 Kings (Chapter 24-25) only mentions only one thing he did. "Now Zedekiah rebelled against the king of Babylon" (2 Kings 24:20). Then there is a long description of how the Babylonians retaliated to this rebellion by their vassal kingdom, how they besieged the city of Jerusalem, Zedekiah's flight, capture, punishment, imprisonment, the destruction of the temple of Jerusalem and the city, second exile.
This king could not anything for his people. Only complete the destruction of a nation by making the Babylonians destroy the temple.
What was Zedekiah's mistake?
His mistake was to rebel against the will of God. Prophets of his day, particularly Jeremiah had made it very clear that God's punishment is upon his people. He has sent the Babylonians to attack them and take them exiles to Babylonians. It happened in 597 BC. Then Zedekiah was made king over the Judah. The Babylonians were happy as long as Zedekiah paid the tribute that they demanded. The prophets also had prophesied that God will certainly bring those who were taken to Babylon after 70 years. Zedekiah was supposed accept God's will and lead his people. However, he was not. He probably was swayed by the loyalist party and rebelled with the help of Egyptians who were the enemies of Babylon. If he had not rebelled Babylonians would have let them live! In fact Zedekiah and his people were rebelling against the will of God.
A Second mistake he did was to trust in human power. Historians say that Pharaoh Apries encouraged Zedekiah to rebel against the Babylonians. He must have offered him military help also to do it. Zedekiah and his people thought by the help and support of the Egyptians they will be able to get out of the punishment that God has brought upon them. They took the sovereignty of God very lightly.