Christians must be alert to the slyness of Satan and his temptations. He can sneak up on us when we are least expecting and strike us at our weakest point. Just as his servants struck the United States when we were unsuspecting and in a way to bring the loss of so many lives, he looks for opportunities to destroy the influence and happiness of God's people. We must be alert, ready and strong in the Lord. You and I must be alert to the opportunities for service.
Prayer is important.
God hears and answers prayer. But if he made you aware of the need, he probably intends to answer the prayer through you. Christians must also be alert for the return of Jesus Christ to this earth. After he rose from the grave, before ascending into heaven, he told his disciples that he would come again. Even though Christians go directly to heaven when we die, after his return we will receive our new perfect spiritual bodies.