A beautiful sheet of snow covers the ground. A budding tree comes in the spring. Warm sunshine cheers the heart. A full moon lightens the darkest of nights. A colorful sunset draws attention. A cloudless day shows a magnificent shade of blue. Fall time trees paint a scenery of orange, red and yellow. Seasons are on time. Night and day happen with no effort. Oceans are stocked with food. Land allows crops to be planted. Talents and skills of people working together makes a quality life. All things point to God.
Since earliest times men have seen the earth and sky and all God made, and have known of His existence and great eternal power. So they will have no excuse when they stand before God at Judgment Day.