Like Abraham, there is nothing in us or anything that we have done that would persuade God to bestow his saving grace upon us, but he has. It is only by his grace through faith in Christ that “we should be called children of God; and so we are” (1 John 3:1). And as God’s children, the life we live in the here and now we live by faith in the Son of God, who loved us and gave himself for us (Gal. 2:20). As sojourners and exiles we are faithful to preach this good news to ourselves and share it with others near and far, not living as those who have no hope, knowing like Abraham that by faith “our citizenship is in heaven” (Phil. 3:20). Though “here we have no lasting city,” by faith “we seek the city that is to come” (Heb. 13:14).