A.W. Tozer emphasizes that just as past generations were called to be God's people, we too have the privilege and responsibility to live out our faith in our own time. He encourages believers not to compare themselves to biblical heroes like Abraham or David, but to embrace their unique role in the present. Tozer reminds us that being alive today means we can actively witness, pray, and support those in need, thus fulfilling God's purpose for our lives. He urges us to give our love and devotion to God, as we may discover profound truths He wishes to share with us. Ultimately, we are called to be faithful in our generation, making a difference in the world around us.