and of course god audible everywhere in the whispered prayers of the dying and their caregivers , god touchable in the crosses drawn on the foreheads of those dying ( sometimes leaving a faint trail of blood turned near black in death ) , god smellable in the odor of incense on the priests clothes , the fragrant scent of the anointing oil of last rites , and in the unmistakable odor of c4 explosive on the body parts of the suicide bombers brought in for identification and forensics .