Thomas Brooks emphasizes that Christians are called to imitate Christ's moral actions, using His life as a model for virtue. He outlines that to walk as Christ walked involves humility, holiness, justice, meekness, love, fruitfulness, faithfulness, and uprightness. Brooks encourages believers to rise above worldly concerns and to respond to hatred and persecution with love and prayer, embodying patience and submission in the face of adversity. Ultimately, he reminds us that Christ left us an example to follow in His steps.