Boice on God's Provision

"When Abram had gone to Egypt, he had chosen for himself and had gotten into great difficulty. Now he was content to leave the choices with God and to trust God for his future provision. He did not need to take care of "number one." God would do that. Therefore, since he was sure God would provide, he held the things of this world loosely. If God gave them, that was alright. Abram would hold them in trust from God and use them for God's glory. But if God took them away, that was fine too. For Abram had God and, having Him, had the only thing that mattered."